"use strict";if(typeof exports != "undefined"){var test=require("./driver.js").test;var testFail=require("./driver.js").testFail;var testAssert=require("./driver.js").testAssert;}test("\"\\u{714E}\\u{8336}\"", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:"煎茶", raw:"\"\\u{714E}\\u{8336}\"", loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("\"\\u{20BB7}\\u{91CE}\\u{5BB6}\"", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:"𠮷野家", raw:"\"\\u{20BB7}\\u{91CE}\\u{5BB6}\"", loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, ranges:true, locations:true});test("00", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"00", loc:{start:{line:1, column:0}, end:{line:1, column:2}}}, loc:{start:{line:1, column:0}, end:{line:1, column:2}}}], loc:{start:{line:1, column:0}, end:{line:1, column:2}}}, {ecmaVersion:6, ranges:true, locations:true});test("0o0", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"0o0", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("function test() {'use strict'; 0o0; }", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"test", loc:{start:{line:1, column:9}, end:{line:1, column:13}}}, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:"use strict", raw:"'use strict'", loc:{start:{line:1, column:17}, end:{line:1, column:29}}}, loc:{start:{line:1, column:17}, end:{line:1, column:30}}}, {type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"0o0", loc:{start:{line:1, column:31}, end:{line:1, column:34}}}, loc:{start:{line:1, column:31}, end:{line:1, column:35}}}], loc:{start:{line:1, column:16}, end:{line:1, column:37}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:37}}}], loc:{start:{line:1, column:0}, end:{line:1, column:37}}}, {ecmaVersion:6, ranges:true, locations:true});test("0o2", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:2, raw:"0o2", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("0o12", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:10, raw:"0o12", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, loc:{start:{line:1, column:0}, end:{line:1, column:4}}}], loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, {ecmaVersion:6, ranges:true, locations:true});test("0O0", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"0O0", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("function test() {'use strict'; 0O0; }", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"test", loc:{start:{line:1, column:9}, end:{line:1, column:13}}}, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:"use strict", raw:"'use strict'", loc:{start:{line:1, column:17}, end:{line:1, column:29}}}, loc:{start:{line:1, column:17}, end:{line:1, column:30}}}, {type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"0O0", loc:{start:{line:1, column:31}, end:{line:1, column:34}}}, loc:{start:{line:1, column:31}, end:{line:1, column:35}}}], loc:{start:{line:1, column:16}, end:{line:1, column:37}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:37}}}], loc:{start:{line:1, column:0}, end:{line:1, column:37}}}, {ecmaVersion:6, ranges:true, locations:true});test("0O2", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:2, raw:"0O2", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("0O12", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:10, raw:"0O12", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, loc:{start:{line:1, column:0}, end:{line:1, column:4}}}], loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, {ecmaVersion:6, ranges:true, locations:true});test("0b0", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"0b0", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("0b1", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:1, raw:"0b1", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("0b10", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:2, raw:"0b10", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, loc:{start:{line:1, column:0}, end:{line:1, column:4}}}], loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, {ecmaVersion:6, ranges:true, locations:true});test("0B0", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:0, raw:"0B0", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("0B1", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:1, raw:"0B1", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("0B10", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:2, raw:"0B10", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, loc:{start:{line:1, column:0}, end:{line:1, column:4}}}], loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, {ecmaVersion:6, ranges:true, locations:true});test("`42`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"42", cooked:"42"}, tail:true, loc:{start:{line:1, column:1}, end:{line:1, column:3}}}], expressions:[], loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, loc:{start:{line:1, column:0}, end:{line:1, column:4}}}], loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, {ecmaVersion:6, ranges:true, locations:true});test("raw`42`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TaggedTemplateExpression", tag:{type:"Identifier", name:"raw", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, quasi:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"42", cooked:"42"}, tail:true, loc:{start:{line:1, column:4}, end:{line:1, column:6}}}], expressions:[], loc:{start:{line:1, column:3}, end:{line:1, column:7}}}, loc:{start:{line:1, column:0}, end:{line:1, column:7}}}, loc:{start:{line:1, column:0}, end:{line:1, column:7}}}], loc:{start:{line:1, column:0}, end:{line:1, column:7}}}, {ecmaVersion:6, ranges:true, locations:true});test("raw`hello ${name}`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TaggedTemplateExpression", tag:{type:"Identifier", name:"raw", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, quasi:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"hello ", cooked:"hello "}, tail:false, loc:{start:{line:1, column:4}, end:{line:1, column:10}}}, {type:"TemplateElement", value:{raw:"", cooked:""}, tail:true, loc:{start:{line:1, column:17}, end:{line:1, column:17}}}], expressions:[{type:"Identifier", name:"name", loc:{start:{line:1, column:12}, end:{line:1, column:16}}}], loc:{start:{line:1, column:3}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("`$`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"$", cooked:"$"}, tail:true, loc:{start:{line:1, column:1}, end:{line:1, column:2}}}], expressions:[], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, loc:{start:{line:1, column:0}, end:{line:1, column:3}}}], loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, {ecmaVersion:6, ranges:true, locations:true});test("`\\n\\r\\b\\v\\t\\f\\\n\\\r\n`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"\\n\\r\\b\\v\\t\\f\\\n\\\r\n", cooked:"\n\r\b\u000b\t\f"}, tail:true, loc:{start:{line:1, column:1}, end:{line:3, column:0}}}], expressions:[], loc:{start:{line:1, column:0}, end:{line:3, column:1}}}, loc:{start:{line:1, column:0}, end:{line:3, column:1}}}], loc:{start:{line:1, column:0}, end:{line:3, column:1}}}, {ecmaVersion:6, ranges:true, locations:true});test("`\n\r\n`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"\n\r\n", cooked:"\n\n"}, tail:true, loc:{start:{line:1, column:1}, end:{line:3, column:0}}}], expressions:[], loc:{start:{line:1, column:0}, end:{line:3, column:1}}}, loc:{start:{line:1, column:0}, end:{line:3, column:1}}}], loc:{start:{line:1, column:0}, end:{line:3, column:1}}}, {ecmaVersion:6, ranges:true, locations:true});test("`\\u{000042}\\u0042\\x42u0\\102\\A`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"\\u{000042}\\u0042\\x42u0\\102\\A", cooked:"BBBu0BA"}, tail:true, loc:{start:{line:1, column:1}, end:{line:1, column:29}}}], expressions:[], loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}], loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, {ecmaVersion:6, ranges:true, locations:true});test("new raw`42`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"NewExpression", callee:{type:"TaggedTemplateExpression", tag:{type:"Identifier", name:"raw", loc:{start:{line:1, column:4}, end:{line:1, column:7}}}, quasi:{type:"TemplateLiteral", quasis:[{type:"TemplateElement", value:{raw:"42", cooked:"42"}, tail:true, loc:{start:{line:1, column:8}, end:{line:1, column:10}}}], expressions:[], loc:{start:{line:1, column:7}, end:{line:1, column:11}}}, loc:{start:{line:1, column:4}, end:{line:1, column:11}}}, arguments:[], loc:{start:{line:1, column:0}, end:{line:1, column:11}}}, loc:{start:{line:1, column:0}, end:{line:1, column:11}}}], loc:{start:{line:1, column:0}, end:{line:1, column:11}}}, {ecmaVersion:6, ranges:true, locations:true});test("`outer${{x: {y: 10}}}bar${`nested${function(){return 1;}}endnest`}end`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"TemplateLiteral", expressions:[{type:"ObjectExpression", properties:[{type:"Property", method:false, shorthand:false, computed:false, key:{type:"Identifier", name:"x"}, value:{type:"ObjectExpression", properties:[{type:"Property", method:false, shorthand:false, computed:false, key:{type:"Identifier", name:"y"}, value:{type:"Literal", value:10, raw:"10"}, kind:"init"}]}, kind:"init"}]}, {type:"TemplateLiteral", expressions:[{type:"FunctionExpression", id:null, params:[], generator:false, body:{type:"BlockStatement", body:[{type:"ReturnStatement", argument:{type:"Literal", value:1, raw:"1"}}]}, expression:false}], quasis:[{type:"TemplateElement", value:{cooked:"nested", raw:"nested"}, tail:false}, {type:"TemplateElement", value:{cooked:"endnest", raw:"endnest"}, tail:true}]}], quasis:[{type:"TemplateElement", value:{cooked:"outer", raw:"outer"}, tail:false}, {type:"TemplateElement", value:{cooked:"bar", raw:"bar"}, tail:false}, {type:"TemplateElement", value:{cooked:"end", raw:"end"}, tail:true}]}}]}, {ecmaVersion:6});test("switch (answer) { case 42: let t = 42; break; }", {type:"Program", body:[{type:"SwitchStatement", discriminant:{type:"Identifier", name:"answer", loc:{start:{line:1, column:8}, end:{line:1, column:14}}}, cases:[{type:"SwitchCase", test:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:23}, end:{line:1, column:25}}}, consequent:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"t", loc:{start:{line:1, column:31}, end:{line:1, column:32}}}, init:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:35}, end:{line:1, column:37}}}, loc:{start:{line:1, column:31}, end:{line:1, column:37}}}], kind:"let", loc:{start:{line:1, column:27}, end:{line:1, column:38}}}, {type:"BreakStatement", label:null, loc:{start:{line:1, column:39}, end:{line:1, column:45}}}], loc:{start:{line:1, column:18}, end:{line:1, column:45}}}], loc:{start:{line:1, column:0}, end:{line:1, column:47}}}], loc:{start:{line:1, column:0}, end:{line:1, column:47}}}, {ecmaVersion:6, ranges:true, locations:true});test("() => \"test\"", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[], body:{type:"Literal", value:"test", raw:"\"test\"", loc:{start:{line:1, column:6}, end:{line:1, column:12}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("e => \"test\"", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"e", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}], body:{type:"Literal", value:"test", raw:"\"test\"", loc:{start:{line:1, column:5}, end:{line:1, column:11}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:11}}}, loc:{start:{line:1, column:0}, end:{line:1, column:11}}}], loc:{start:{line:1, column:0}, end:{line:1, column:11}}}, {ecmaVersion:6, ranges:true, locations:true});test("(e) => \"test\"", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"e", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}], body:{type:"Literal", value:"test", raw:"\"test\"", loc:{start:{line:1, column:7}, end:{line:1, column:13}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {ecmaVersion:6, ranges:true, locations:true});test("(a, b) => \"test\"", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}], body:{type:"Literal", value:"test", raw:"\"test\"", loc:{start:{line:1, column:10}, end:{line:1, column:16}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, loc:{start:{line:1, column:0}, end:{line:1, column:16}}}], loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, {ecmaVersion:6, ranges:true, locations:true});test("e => { 42; }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"e", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:7}, end:{line:1, column:9}}}, loc:{start:{line:1, column:7}, end:{line:1, column:10}}}], loc:{start:{line:1, column:5}, end:{line:1, column:12}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("e => ({ property: 42 })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"e", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}], body:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"property", loc:{start:{line:1, column:8}, end:{line:1, column:16}}}, value:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:18}, end:{line:1, column:20}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:8}, end:{line:1, column:20}}}], loc:{start:{line:1, column:6}, end:{line:1, column:22}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}], loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, {ecmaVersion:6, ranges:true, locations:true});test("e => { label: 42 }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"e", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}], body:{type:"BlockStatement", body:[{type:"LabeledStatement", label:{type:"Identifier", name:"label", loc:{start:{line:1, column:7}, end:{line:1, column:12}}}, body:{type:"ExpressionStatement", expression:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, loc:{start:{line:1, column:7}, end:{line:1, column:16}}}], loc:{start:{line:1, column:5}, end:{line:1, column:18}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("(a, b) => { 42; }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, loc:{start:{line:1, column:12}, end:{line:1, column:15}}}], loc:{start:{line:1, column:10}, end:{line:1, column:17}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("([a, , b]) => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:2}, end:{line:1, column:3}}}, null, {type:"Identifier", name:"b", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}], loc:{start:{line:1, column:1}, end:{line:1, column:9}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, loc:{start:{line:1, column:0}, end:{line:1, column:16}}}], loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, {ecmaVersion:6, ranges:true, locations:true});testFail("([a.a]) => 42", "Assigning to rvalue (1:2)", {ecmaVersion:6});test("(x=1) => x * x", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, right:{type:"Literal", value:1, raw:"1", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, loc:{start:{line:1, column:1}, end:{line:1, column:4}}}], body:{type:"BinaryExpression", operator:"*", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, right:{type:"Identifier", name:"x", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, loc:{start:{line:1, column:9}, end:{line:1, column:14}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, ranges:true, locations:true});test("eval => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"eval", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:8}, end:{line:1, column:10}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:10}}}, loc:{start:{line:1, column:0}, end:{line:1, column:10}}}], loc:{start:{line:1, column:0}, end:{line:1, column:10}}}, {ecmaVersion:6, ranges:true, locations:true});test("arguments => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"arguments", loc:{start:{line:1, column:0}, end:{line:1, column:9}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:13}, end:{line:1, column:15}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}], loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, {ecmaVersion:6, ranges:true, locations:true});test("(a) => 00", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}], body:{type:"Literal", value:0, raw:"00", loc:{start:{line:1, column:7}, end:{line:1, column:9}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:9}}}, loc:{start:{line:1, column:0}, end:{line:1, column:9}}}], loc:{start:{line:1, column:0}, end:{line:1, column:9}}}, {ecmaVersion:6, ranges:true, locations:true});test("(eval, a) => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"eval", loc:{start:{line:1, column:1}, end:{line:1, column:5}}}, {type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:13}, end:{line:1, column:15}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}], loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, {ecmaVersion:6, ranges:true, locations:true});test("(eval = 10) => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"Identifier", name:"eval", loc:{start:{line:1, column:1}, end:{line:1, column:5}}}, right:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:8}, end:{line:1, column:10}}}, loc:{start:{line:1, column:1}, end:{line:1, column:10}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("(eval, a = 10) => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"eval", loc:{start:{line:1, column:1}, end:{line:1, column:5}}}, {type:"AssignmentPattern", left:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, right:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:11}, end:{line:1, column:13}}}, loc:{start:{line:1, column:7}, end:{line:1, column:13}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:18}, end:{line:1, column:20}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}], loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, {ecmaVersion:6, ranges:true, locations:true});test("(x => x)", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"x", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}], body:{type:"Identifier", name:"x", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, generator:false, expression:true, loc:{start:{line:1, column:1}, end:{line:1, column:7}}}, loc:{start:{line:1, column:0}, end:{line:1, column:8}}}], loc:{start:{line:1, column:0}, end:{line:1, column:8}}}, {ecmaVersion:6, ranges:true, locations:true});test("x => y => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}], body:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"y", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, generator:false, expression:true, loc:{start:{line:1, column:5}, end:{line:1, column:12}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("(x) => ((y, z) => (x, y, z))", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"x", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}], body:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"y", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, {type:"Identifier", name:"z", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}], body:{type:"SequenceExpression", expressions:[{type:"Identifier", name:"x", loc:{start:{line:1, column:19}, end:{line:1, column:20}}}, {type:"Identifier", name:"y", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, {type:"Identifier", name:"z", loc:{start:{line:1, column:25}, end:{line:1, column:26}}}], loc:{start:{line:1, column:19}, end:{line:1, column:26}}}, generator:false, expression:true, loc:{start:{line:1, column:8}, end:{line:1, column:27}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:28}}}, loc:{start:{line:1, column:0}, end:{line:1, column:28}}}], loc:{start:{line:1, column:0}, end:{line:1, column:28}}}, {ecmaVersion:6, ranges:true, locations:true});test("foo(() => {})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"foo", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, arguments:[{type:"ArrowFunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {ecmaVersion:6, ranges:true, locations:true});test("foo((x, y) => {})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"foo", loc:{start:{line:1, column:0}, end:{line:1, column:3}}}, arguments:[{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"x", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, {type:"Identifier", name:"y", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:16}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("(a, a) => 42", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:12}}, body:[{type:"ExpressionStatement", loc:{start:{line:1, column:0}, end:{line:1, column:12}}, expression:{type:"ArrowFunctionExpression", loc:{start:{line:1, column:0}, end:{line:1, column:12}}, id:null, params:[{type:"Identifier", loc:{start:{line:1, column:1}, end:{line:1, column:2}}, name:"a"}, {type:"Identifier", loc:{start:{line:1, column:4}, end:{line:1, column:5}}, name:"a"}], generator:false, body:{type:"Literal", loc:{start:{line:1, column:10}, end:{line:1, column:12}}, value:42, raw:"42"}, expression:true}}]}, {ecmaVersion:6, ranges:true, locations:true});test("x = { method() { } }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"method", loc:{start:{line:1, column:6}, end:{line:1, column:12}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:15}, end:{line:1, column:18}}}, generator:false, expression:false, loc:{start:{line:1, column:12}, end:{line:1, column:18}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:18}}}], loc:{start:{line:1, column:4}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}], loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { method(test) { } }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"method", loc:{start:{line:1, column:6}, end:{line:1, column:12}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"test", loc:{start:{line:1, column:13}, end:{line:1, column:17}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:19}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:12}, end:{line:1, column:22}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:22}}}], loc:{start:{line:1, column:4}, end:{line:1, column:24}}}, loc:{start:{line:1, column:0}, end:{line:1, column:24}}}, loc:{start:{line:1, column:0}, end:{line:1, column:24}}}], loc:{start:{line:1, column:0}, end:{line:1, column:24}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { 'method'() { } }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Literal", value:"method", raw:"'method'", loc:{start:{line:1, column:6}, end:{line:1, column:14}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:17}, end:{line:1, column:20}}}, generator:false, expression:false, loc:{start:{line:1, column:14}, end:{line:1, column:20}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:20}}}], loc:{start:{line:1, column:4}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { get() { } }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"get", loc:{start:{line:1, column:6}, end:{line:1, column:9}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:12}, end:{line:1, column:15}}}, generator:false, expression:false, loc:{start:{line:1, column:9}, end:{line:1, column:15}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:15}}}], loc:{start:{line:1, column:4}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { set() { } }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"set", loc:{start:{line:1, column:6}, end:{line:1, column:9}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:12}, end:{line:1, column:15}}}, generator:false, expression:false, loc:{start:{line:1, column:9}, end:{line:1, column:15}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:15}}}], loc:{start:{line:1, column:4}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { method() 42 }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"method", loc:{start:{line:1, column:6}, end:{line:1, column:12}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, generator:false, expression:true, loc:{start:{line:1, column:12}, end:{line:1, column:17}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:17}}}], loc:{start:{line:1, column:4}, end:{line:1, column:19}}}, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}], loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { get method() 42 }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"method", loc:{start:{line:1, column:10}, end:{line:1, column:16}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:19}, end:{line:1, column:21}}}, generator:false, expression:true, loc:{start:{line:1, column:16}, end:{line:1, column:21}}}, kind:"get", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:21}}}], loc:{start:{line:1, column:4}, end:{line:1, column:23}}}, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}], loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { set method(val) v = val }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"method", loc:{start:{line:1, column:10}, end:{line:1, column:16}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"val", loc:{start:{line:1, column:17}, end:{line:1, column:20}}}], body:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"v", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, right:{type:"Identifier", name:"val", loc:{start:{line:1, column:26}, end:{line:1, column:29}}}, loc:{start:{line:1, column:22}, end:{line:1, column:29}}}, generator:false, expression:true, loc:{start:{line:1, column:16}, end:{line:1, column:29}}}, kind:"set", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:29}}}], loc:{start:{line:1, column:4}, end:{line:1, column:31}}}, loc:{start:{line:1, column:0}, end:{line:1, column:31}}}, loc:{start:{line:1, column:0}, end:{line:1, column:31}}}], loc:{start:{line:1, column:0}, end:{line:1, column:31}}}, {ecmaVersion:6, ranges:true, locations:true});test("[for (x of array) x]", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ComprehensionExpression", filter:null, blocks:[{type:"ComprehensionBlock", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, right:{type:"Identifier", name:"array", loc:{start:{line:1, column:11}, end:{line:1, column:16}}}, loc:{start:{line:1, column:1}, end:{line:1, column:17}}}], body:{type:"Identifier", name:"x", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, generator:false, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}], loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, {ecmaVersion:7, ranges:true, locations:true});test("[for (x of array) for (y of array2) if (x === test) x]", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ComprehensionExpression", filter:{type:"BinaryExpression", operator:"===", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:40}, end:{line:1, column:41}}}, right:{type:"Identifier", name:"test", loc:{start:{line:1, column:46}, end:{line:1, column:50}}}, loc:{start:{line:1, column:40}, end:{line:1, column:50}}}, blocks:[{type:"ComprehensionBlock", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, right:{type:"Identifier", name:"array", loc:{start:{line:1, column:11}, end:{line:1, column:16}}}, loc:{start:{line:1, column:1}, end:{line:1, column:17}}}, {type:"ComprehensionBlock", left:{type:"Identifier", name:"y", loc:{start:{line:1, column:23}, end:{line:1, column:24}}}, right:{type:"Identifier", name:"array2", loc:{start:{line:1, column:28}, end:{line:1, column:34}}}, loc:{start:{line:1, column:18}, end:{line:1, column:35}}}], body:{type:"Identifier", name:"x", loc:{start:{line:1, column:52}, end:{line:1, column:53}}}, generator:false, loc:{start:{line:1, column:0}, end:{line:1, column:54}}}, loc:{start:{line:1, column:0}, end:{line:1, column:54}}}], loc:{start:{line:1, column:0}, end:{line:1, column:54}}}, {ecmaVersion:7, ranges:true, locations:true});test("(for (x of array) for (y of array2) if (x === test) x)", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ComprehensionExpression", filter:{type:"BinaryExpression", operator:"===", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:40}, end:{line:1, column:41}}}, right:{type:"Identifier", name:"test", loc:{start:{line:1, column:46}, end:{line:1, column:50}}}, loc:{start:{line:1, column:40}, end:{line:1, column:50}}}, blocks:[{type:"ComprehensionBlock", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, right:{type:"Identifier", name:"array", loc:{start:{line:1, column:11}, end:{line:1, column:16}}}, loc:{start:{line:1, column:1}, end:{line:1, column:17}}}, {type:"ComprehensionBlock", left:{type:"Identifier", name:"y", loc:{start:{line:1, column:23}, end:{line:1, column:24}}}, right:{type:"Identifier", name:"array2", loc:{start:{line:1, column:28}, end:{line:1, column:34}}}, loc:{start:{line:1, column:18}, end:{line:1, column:35}}}], body:{type:"Identifier", name:"x", loc:{start:{line:1, column:52}, end:{line:1, column:53}}}, generator:true, loc:{start:{line:1, column:0}, end:{line:1, column:54}}}, loc:{start:{line:1, column:0}, end:{line:1, column:54}}}], loc:{start:{line:1, column:0}, end:{line:1, column:54}}}, {ecmaVersion:7, ranges:true, locations:true});test("[for ([,x] of array) for ({[start.x]: x, [start.y]: y} of array2) x]", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ComprehensionExpression", filter:null, blocks:[{type:"ComprehensionBlock", left:{type:"ArrayPattern", elements:[null, {type:"Identifier", name:"x", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}], loc:{start:{line:1, column:6}, end:{line:1, column:10}}}, right:{type:"Identifier", name:"array", loc:{start:{line:1, column:14}, end:{line:1, column:19}}}, loc:{start:{line:1, column:1}, end:{line:1, column:20}}}, {type:"ComprehensionBlock", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"MemberExpression", computed:false, object:{type:"Identifier", name:"start", loc:{start:{line:1, column:28}, end:{line:1, column:33}}}, property:{type:"Identifier", name:"x", loc:{start:{line:1, column:34}, end:{line:1, column:35}}}, loc:{start:{line:1, column:28}, end:{line:1, column:35}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:38}, end:{line:1, column:39}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:27}, end:{line:1, column:39}}}, {type:"Property", key:{type:"MemberExpression", computed:false, object:{type:"Identifier", name:"start", loc:{start:{line:1, column:42}, end:{line:1, column:47}}}, property:{type:"Identifier", name:"y", loc:{start:{line:1, column:48}, end:{line:1, column:49}}}, loc:{start:{line:1, column:42}, end:{line:1, column:49}}}, value:{type:"Identifier", name:"y", loc:{start:{line:1, column:52}, end:{line:1, column:53}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:41}, end:{line:1, column:53}}}], loc:{start:{line:1, column:26}, end:{line:1, column:54}}}, right:{type:"Identifier", name:"array2", loc:{start:{line:1, column:58}, end:{line:1, column:64}}}, loc:{start:{line:1, column:21}, end:{line:1, column:65}}}], body:{type:"Identifier", name:"x", loc:{start:{line:1, column:66}, end:{line:1, column:67}}}, generator:false, loc:{start:{line:1, column:0}, end:{line:1, column:68}}}, loc:{start:{line:1, column:0}, end:{line:1, column:68}}}], loc:{start:{line:1, column:0}, end:{line:1, column:68}}}, {ecmaVersion:7, ranges:true, locations:true});test("x = { y, z }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"y", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, value:{type:"Identifier", name:"y", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, {type:"Property", key:{type:"Identifier", name:"z", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, value:{type:"Identifier", name:"z", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:9}, end:{line:1, column:10}}}], loc:{start:{line:1, column:4}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("[a, b] = [b, a]", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}], loc:{start:{line:1, column:0}, end:{line:1, column:6}}}, right:{type:"ArrayExpression", elements:[{type:"Identifier", name:"b", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, {type:"Identifier", name:"a", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}], loc:{start:{line:1, column:9}, end:{line:1, column:15}}}, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}], loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ responseText: text }) = res", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"responseText", loc:{start:{line:1, column:3}, end:{line:1, column:15}}}, value:{type:"Identifier", name:"text", loc:{start:{line:1, column:17}, end:{line:1, column:21}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:21}}}], loc:{start:{line:1, column:1}, end:{line:1, column:23}}}, right:{type:"Identifier", name:"res", loc:{start:{line:1, column:27}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}], loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, {ecmaVersion:6, ranges:true, locations:true});test("const {a} = {}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:7}, end:{line:1, column:8}}}], loc:{start:{line:1, column:6}, end:{line:1, column:9}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, loc:{start:{line:1, column:6}, end:{line:1, column:14}}}], kind:"const", loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, ranges:true, locations:true});test("const [a] = []", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}], loc:{start:{line:1, column:6}, end:{line:1, column:9}}}, init:{type:"ArrayExpression", elements:[], loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, loc:{start:{line:1, column:6}, end:{line:1, column:14}}}], kind:"const", loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, ranges:true, locations:true});test("let {a} = {}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:5}, end:{line:1, column:6}}}], loc:{start:{line:1, column:4}, end:{line:1, column:7}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, loc:{start:{line:1, column:4}, end:{line:1, column:12}}}], kind:"let", loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("let [a] = []", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}], loc:{start:{line:1, column:4}, end:{line:1, column:7}}}, init:{type:"ArrayExpression", elements:[], loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, loc:{start:{line:1, column:4}, end:{line:1, column:12}}}], kind:"let", loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("var {a} = {}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:5}, end:{line:1, column:6}}}], loc:{start:{line:1, column:4}, end:{line:1, column:7}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, loc:{start:{line:1, column:4}, end:{line:1, column:12}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("var [a] = []", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}], loc:{start:{line:1, column:4}, end:{line:1, column:7}}}, init:{type:"ArrayExpression", elements:[], loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, loc:{start:{line:1, column:4}, end:{line:1, column:12}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("const {a:b} = {}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:7}, end:{line:1, column:10}}}], loc:{start:{line:1, column:6}, end:{line:1, column:11}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, loc:{start:{line:1, column:6}, end:{line:1, column:16}}}], kind:"const", loc:{start:{line:1, column:0}, end:{line:1, column:16}}}], loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, {ecmaVersion:6, ranges:true, locations:true});test("let {a:b} = {}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:5}, end:{line:1, column:8}}}], loc:{start:{line:1, column:4}, end:{line:1, column:9}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, loc:{start:{line:1, column:4}, end:{line:1, column:14}}}], kind:"let", loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, ranges:true, locations:true});test("var {a:b} = {}", {type:"Program", sourceType:"script", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:5}, end:{line:1, column:8}}}], loc:{start:{line:1, column:4}, end:{line:1, column:9}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, loc:{start:{line:1, column:4}, end:{line:1, column:14}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, ranges:true, locations:true});test("export var document", {type:"Program", sourceType:"module", body:[{type:"ExportNamedDeclaration", declaration:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"document", loc:{start:{line:1, column:11}, end:{line:1, column:19}}}, init:null, loc:{start:{line:1, column:11}, end:{line:1, column:19}}}], kind:"var", loc:{start:{line:1, column:7}, end:{line:1, column:19}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}], loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export var document = { }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"document", loc:{start:{line:1, column:11}, end:{line:1, column:19}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:22}, end:{line:1, column:25}}}, loc:{start:{line:1, column:11}, end:{line:1, column:25}}}], kind:"var", loc:{start:{line:1, column:7}, end:{line:1, column:25}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:25}}}], loc:{start:{line:1, column:0}, end:{line:1, column:25}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export let document", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"document", loc:{start:{line:1, column:11}, end:{line:1, column:19}}}, init:null, loc:{start:{line:1, column:11}, end:{line:1, column:19}}}], kind:"let", loc:{start:{line:1, column:7}, end:{line:1, column:19}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}], loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export let document = { }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"document", loc:{start:{line:1, column:11}, end:{line:1, column:19}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:22}, end:{line:1, column:25}}}, loc:{start:{line:1, column:11}, end:{line:1, column:25}}}], kind:"let", loc:{start:{line:1, column:7}, end:{line:1, column:25}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:25}}}], loc:{start:{line:1, column:0}, end:{line:1, column:25}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export const document = { }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"document", loc:{start:{line:1, column:13}, end:{line:1, column:21}}}, init:{type:"ObjectExpression", properties:[], loc:{start:{line:1, column:24}, end:{line:1, column:27}}}, loc:{start:{line:1, column:13}, end:{line:1, column:27}}}], kind:"const", loc:{start:{line:1, column:7}, end:{line:1, column:27}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export function parse() { }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:{type:"FunctionDeclaration", id:{type:"Identifier", name:"parse", loc:{start:{line:1, column:16}, end:{line:1, column:21}}}, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:24}, end:{line:1, column:27}}}, generator:false, expression:false, loc:{start:{line:1, column:7}, end:{line:1, column:27}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export class Class {}", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:{type:"ClassDeclaration", id:{type:"Identifier", name:"Class", loc:{start:{line:1, column:13}, end:{line:1, column:18}}}, superClass:null, body:{type:"ClassBody", body:[], loc:{start:{line:1, column:19}, end:{line:1, column:21}}}, loc:{start:{line:1, column:7}, end:{line:1, column:21}}}, specifiers:[], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:21}}}], loc:{start:{line:1, column:0}, end:{line:1, column:21}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export default 42", {type:"Program", body:[{type:"ExportDefaultDeclaration", declaration:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export default function () {}", {type:"Program", range:[0, 29], body:[{type:"ExportDefaultDeclaration", range:[0, 29], declaration:{type:"FunctionExpression", range:[15, 29], id:null, generator:false, expression:false, params:[], body:{type:"BlockStatement", range:[27, 29], body:[]}}}]}, {ecmaVersion:6, sourceType:"module", ranges:true});test("export default function f() {}", {type:"Program", range:[0, 30], body:[{type:"ExportDefaultDeclaration", range:[0, 30], declaration:{type:"FunctionDeclaration", range:[15, 30], id:{type:"Identifier", range:[24, 25], name:"f"}, generator:false, expression:false, params:[], body:{type:"BlockStatement", range:[28, 30], body:[]}}}]}, {ecmaVersion:6, sourceType:"module", ranges:true});test("export default class {}", {type:"Program", range:[0, 23], body:[{type:"ExportDefaultDeclaration", range:[0, 23], declaration:{type:"ClassExpression", range:[15, 23], id:null, superClass:null, body:{type:"ClassBody", range:[21, 23], body:[]}}}]}, {ecmaVersion:6, sourceType:"module", ranges:true});test("export default class A {}", {type:"Program", range:[0, 25], body:[{type:"ExportDefaultDeclaration", range:[0, 25], declaration:{type:"ClassDeclaration", range:[15, 25], id:{type:"Identifier", range:[21, 22], name:"A"}, superClass:null, body:{type:"ClassBody", range:[23, 25], body:[]}}}]}, {ecmaVersion:6, sourceType:"module", ranges:true});testFail("export *", "Unexpected token (1:8)", {ecmaVersion:6, sourceType:"module"});test("export * from \"crypto\"", {type:"Program", body:[{type:"ExportAllDeclaration", source:{type:"Literal", value:"crypto", raw:"\"crypto\"", loc:{start:{line:1, column:14}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export { encrypt }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:null, specifiers:[{type:"ExportSpecifier", exported:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, local:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, loc:{start:{line:1, column:9}, end:{line:1, column:16}}}], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export { encrypt, decrypt }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:null, specifiers:[{type:"ExportSpecifier", exported:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, local:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, {type:"ExportSpecifier", exported:{type:"Identifier", name:"decrypt", loc:{start:{line:1, column:18}, end:{line:1, column:25}}}, local:{type:"Identifier", name:"decrypt", loc:{start:{line:1, column:18}, end:{line:1, column:25}}}, loc:{start:{line:1, column:18}, end:{line:1, column:25}}}], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export { encrypt as default }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:null, specifiers:[{type:"ExportSpecifier", exported:{type:"Identifier", name:"default", loc:{start:{line:1, column:20}, end:{line:1, column:27}}}, local:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, loc:{start:{line:1, column:9}, end:{line:1, column:27}}}], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:29}}}], loc:{start:{line:1, column:0}, end:{line:1, column:29}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export { encrypt, decrypt as dec }", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:null, specifiers:[{type:"ExportSpecifier", exported:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, local:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, {type:"ExportSpecifier", exported:{type:"Identifier", name:"dec", loc:{start:{line:1, column:29}, end:{line:1, column:32}}}, local:{type:"Identifier", name:"decrypt", loc:{start:{line:1, column:18}, end:{line:1, column:25}}}, loc:{start:{line:1, column:18}, end:{line:1, column:32}}}], source:null, loc:{start:{line:1, column:0}, end:{line:1, column:34}}}], loc:{start:{line:1, column:0}, end:{line:1, column:34}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("export { default } from \"other\"", {type:"Program", body:[{type:"ExportNamedDeclaration", declaration:null, specifiers:[{type:"ExportSpecifier", exported:{type:"Identifier", name:"default", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, local:{type:"Identifier", name:"default", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, loc:{start:{line:1, column:9}, end:{line:1, column:16}}}], source:{type:"Literal", loc:{start:{line:1, column:24}, end:{line:1, column:31}}, value:"other", raw:"\"other\""}, loc:{start:{line:1, column:0}, end:{line:1, column:31}}}], loc:{start:{line:1, column:0}, end:{line:1, column:31}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("import \"jquery\"", {type:"Program", body:[{type:"ImportDeclaration", specifiers:[], source:{type:"Literal", value:"jquery", raw:"\"jquery\"", loc:{start:{line:1, column:7}, end:{line:1, column:15}}}, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}], loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("import $ from \"jquery\"", {type:"Program", body:[{type:"ImportDeclaration", specifiers:[{type:"ImportDefaultSpecifier", local:{type:"Identifier", name:"$", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, loc:{start:{line:1, column:7}, end:{line:1, column:8}}}], source:{type:"Literal", value:"jquery", raw:"\"jquery\"", loc:{start:{line:1, column:14}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("import { encrypt, decrypt } from \"crypto\"", {type:"Program", body:[{type:"ImportDeclaration", specifiers:[{type:"ImportSpecifier", imported:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, local:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, {type:"ImportSpecifier", imported:{type:"Identifier", name:"decrypt", loc:{start:{line:1, column:18}, end:{line:1, column:25}}}, local:{type:"Identifier", name:"decrypt", loc:{start:{line:1, column:18}, end:{line:1, column:25}}}, loc:{start:{line:1, column:18}, end:{line:1, column:25}}}], source:{type:"Literal", value:"crypto", raw:"\"crypto\"", loc:{start:{line:1, column:33}, end:{line:1, column:41}}}, loc:{start:{line:1, column:0}, end:{line:1, column:41}}}], loc:{start:{line:1, column:0}, end:{line:1, column:41}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("import { encrypt as enc } from \"crypto\"", {type:"Program", body:[{type:"ImportDeclaration", specifiers:[{type:"ImportSpecifier", imported:{type:"Identifier", name:"encrypt", loc:{start:{line:1, column:9}, end:{line:1, column:16}}}, local:{type:"Identifier", name:"enc", loc:{start:{line:1, column:20}, end:{line:1, column:23}}}, loc:{start:{line:1, column:9}, end:{line:1, column:23}}}], source:{type:"Literal", value:"crypto", raw:"\"crypto\"", loc:{start:{line:1, column:31}, end:{line:1, column:39}}}, loc:{start:{line:1, column:0}, end:{line:1, column:39}}}], loc:{start:{line:1, column:0}, end:{line:1, column:39}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("import crypto, { decrypt, encrypt as enc } from \"crypto\"", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:56}}, body:[{type:"ImportDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:56}}, specifiers:[{type:"ImportDefaultSpecifier", loc:{start:{line:1, column:7}, end:{line:1, column:13}}, local:{type:"Identifier", loc:{start:{line:1, column:7}, end:{line:1, column:13}}, name:"crypto"}}, {type:"ImportSpecifier", loc:{start:{line:1, column:17}, end:{line:1, column:24}}, imported:{type:"Identifier", loc:{start:{line:1, column:17}, end:{line:1, column:24}}, name:"decrypt"}, local:{type:"Identifier", loc:{start:{line:1, column:17}, end:{line:1, column:24}}, name:"decrypt"}}, {type:"ImportSpecifier", loc:{start:{line:1, column:26}, end:{line:1, column:40}}, imported:{type:"Identifier", loc:{start:{line:1, column:26}, end:{line:1, column:33}}, name:"encrypt"}, local:{type:"Identifier", loc:{start:{line:1, column:37}, end:{line:1, column:40}}, name:"enc"}}], source:{type:"Literal", loc:{start:{line:1, column:48}, end:{line:1, column:56}}, value:"crypto", raw:"\"crypto\""}}]}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});testFail("import default from \"foo\"", "Unexpected token (1:7)", {ecmaVersion:6, sourceType:"module"});test("import { null as nil } from \"bar\"", {type:"Program", body:[{type:"ImportDeclaration", specifiers:[{type:"ImportSpecifier", imported:{type:"Identifier", name:"null", loc:{start:{line:1, column:9}, end:{line:1, column:13}}}, local:{type:"Identifier", name:"nil", loc:{start:{line:1, column:17}, end:{line:1, column:20}}}, loc:{start:{line:1, column:9}, end:{line:1, column:20}}}], source:{type:"Literal", value:"bar", raw:"\"bar\"", loc:{start:{line:1, column:28}, end:{line:1, column:33}}}, loc:{start:{line:1, column:0}, end:{line:1, column:33}}}], loc:{start:{line:1, column:0}, end:{line:1, column:33}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("import * as crypto from \"crypto\"", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:32}}, body:[{type:"ImportDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:32}}, specifiers:[{type:"ImportNamespaceSpecifier", loc:{start:{line:1, column:7}, end:{line:1, column:18}}, local:{type:"Identifier", loc:{start:{line:1, column:12}, end:{line:1, column:18}}, name:"crypto"}}], source:{type:"Literal", loc:{start:{line:1, column:24}, end:{line:1, column:32}}, value:"crypto", raw:"\"crypto\""}}]}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("(function* () { yield v })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, delegate:false, loc:{start:{line:1, column:16}, end:{line:1, column:23}}}, loc:{start:{line:1, column:16}, end:{line:1, column:23}}}], loc:{start:{line:1, column:14}, end:{line:1, column:25}}}, generator:true, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:25}}}, loc:{start:{line:1, column:0}, end:{line:1, column:26}}}], loc:{start:{line:1, column:0}, end:{line:1, column:26}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("(function* () { yield\nv })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:null, delegate:false, loc:{start:{line:1, column:16}, end:{line:1, column:21}}}, loc:{start:{line:1, column:16}, end:{line:1, column:21}}}, {type:"ExpressionStatement", expression:{type:"Identifier", name:"v", loc:{start:{line:2, column:0}, end:{line:2, column:1}}}, loc:{start:{line:2, column:0}, end:{line:2, column:1}}}], loc:{start:{line:1, column:14}, end:{line:2, column:3}}}, generator:true, expression:false, loc:{start:{line:1, column:1}, end:{line:2, column:3}}}, loc:{start:{line:1, column:0}, end:{line:2, column:4}}}], loc:{start:{line:1, column:0}, end:{line:2, column:4}}}, {ecmaVersion:6, sourceType:"module", ranges:true, locations:true});test("(function* () { yield *v })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:23}, end:{line:1, column:24}}}, delegate:true, loc:{start:{line:1, column:16}, end:{line:1, column:24}}}, loc:{start:{line:1, column:16}, end:{line:1, column:24}}}], loc:{start:{line:1, column:14}, end:{line:1, column:26}}}, generator:true, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:26}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, ranges:true, locations:true});test("function* test () { yield *v }", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"test", loc:{start:{line:1, column:10}, end:{line:1, column:14}}}, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:27}, end:{line:1, column:28}}}, delegate:true, loc:{start:{line:1, column:20}, end:{line:1, column:28}}}, loc:{start:{line:1, column:20}, end:{line:1, column:28}}}], loc:{start:{line:1, column:18}, end:{line:1, column:30}}}, generator:true, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}], loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, {ecmaVersion:6, ranges:true, locations:true});test("var x = { *test () { yield *v } };", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}, init:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"test", loc:{start:{line:1, column:11}, end:{line:1, column:15}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:28}, end:{line:1, column:29}}}, delegate:true, loc:{start:{line:1, column:21}, end:{line:1, column:29}}}, loc:{start:{line:1, column:21}, end:{line:1, column:29}}}], loc:{start:{line:1, column:19}, end:{line:1, column:31}}}, generator:true, expression:false, loc:{start:{line:1, column:16}, end:{line:1, column:31}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:10}, end:{line:1, column:31}}}], loc:{start:{line:1, column:8}, end:{line:1, column:33}}}, loc:{start:{line:1, column:4}, end:{line:1, column:33}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:34}}}], loc:{start:{line:1, column:0}, end:{line:1, column:34}}}, {ecmaVersion:6, ranges:true, locations:true});test("function* foo() { console.log(yield); }", {body:[{id:{name:"foo", type:"Identifier"}, generator:true, expression:false, params:[], body:{body:[{expression:{callee:{object:{name:"console", type:"Identifier"}, property:{name:"log", type:"Identifier"}, computed:false, type:"MemberExpression"}, arguments:[{delegate:false, argument:null, type:"YieldExpression"}], type:"CallExpression"}, type:"ExpressionStatement"}], type:"BlockStatement"}, type:"FunctionDeclaration"}], sourceType:"script", type:"Program"}, {ecmaVersion:6});test("function* t() {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"t", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, generator:true, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:16}}}], loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, {ecmaVersion:6, ranges:true, locations:true});test("(function* () { yield yield 10 })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"YieldExpression", argument:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:28}, end:{line:1, column:30}}}, delegate:false, loc:{start:{line:1, column:22}, end:{line:1, column:30}}}, delegate:false, loc:{start:{line:1, column:16}, end:{line:1, column:30}}}, loc:{start:{line:1, column:16}, end:{line:1, column:30}}}], loc:{start:{line:1, column:14}, end:{line:1, column:32}}}, generator:true, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:32}}}, loc:{start:{line:1, column:0}, end:{line:1, column:33}}}], loc:{start:{line:1, column:0}, end:{line:1, column:33}}}, {ecmaVersion:6, ranges:true, locations:true});test("for(x of list) process(x);", {type:"Program", body:[{type:"ForOfStatement", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}, right:{type:"Identifier", name:"list", loc:{start:{line:1, column:9}, end:{line:1, column:13}}}, body:{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"process", loc:{start:{line:1, column:15}, end:{line:1, column:22}}}, arguments:[{type:"Identifier", name:"x", loc:{start:{line:1, column:23}, end:{line:1, column:24}}}], loc:{start:{line:1, column:15}, end:{line:1, column:25}}}, loc:{start:{line:1, column:15}, end:{line:1, column:26}}}, loc:{start:{line:1, column:0}, end:{line:1, column:26}}}], loc:{start:{line:1, column:0}, end:{line:1, column:26}}}, {ecmaVersion:6, ranges:true, locations:true});test("for (var x of list) process(x);", {type:"Program", body:[{type:"ForOfStatement", left:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, init:null, loc:{start:{line:1, column:9}, end:{line:1, column:10}}}], kind:"var", loc:{start:{line:1, column:5}, end:{line:1, column:10}}}, right:{type:"Identifier", name:"list", loc:{start:{line:1, column:14}, end:{line:1, column:18}}}, body:{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"process", loc:{start:{line:1, column:20}, end:{line:1, column:27}}}, arguments:[{type:"Identifier", name:"x", loc:{start:{line:1, column:28}, end:{line:1, column:29}}}], loc:{start:{line:1, column:20}, end:{line:1, column:30}}}, loc:{start:{line:1, column:20}, end:{line:1, column:31}}}, loc:{start:{line:1, column:0}, end:{line:1, column:31}}}], loc:{start:{line:1, column:0}, end:{line:1, column:31}}}, {ecmaVersion:6, ranges:true, locations:true});test("for (var x = 42 of list) process(x);", {type:"Program", body:[{type:"ForOfStatement", left:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, init:{type:"Literal", value:42, raw:"42", loc:{start:{line:1, column:13}, end:{line:1, column:15}}}, loc:{start:{line:1, column:9}, end:{line:1, column:15}}}], kind:"var", loc:{start:{line:1, column:5}, end:{line:1, column:15}}}, right:{type:"Identifier", name:"list", loc:{start:{line:1, column:19}, end:{line:1, column:23}}}, body:{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"process", loc:{start:{line:1, column:25}, end:{line:1, column:32}}}, arguments:[{type:"Identifier", name:"x", loc:{start:{line:1, column:33}, end:{line:1, column:34}}}], loc:{start:{line:1, column:25}, end:{line:1, column:35}}}, loc:{start:{line:1, column:25}, end:{line:1, column:36}}}, loc:{start:{line:1, column:0}, end:{line:1, column:36}}}], loc:{start:{line:1, column:0}, end:{line:1, column:36}}}, {ecmaVersion:6, ranges:true, locations:true});test("for (let x of list) process(x);", {type:"Program", body:[{type:"ForOfStatement", left:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, init:null, loc:{start:{line:1, column:9}, end:{line:1, column:10}}}], kind:"let", loc:{start:{line:1, column:5}, end:{line:1, column:10}}}, right:{type:"Identifier", name:"list", loc:{start:{line:1, column:14}, end:{line:1, column:18}}}, body:{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"process", loc:{start:{line:1, column:20}, end:{line:1, column:27}}}, arguments:[{type:"Identifier", name:"x", loc:{start:{line:1, column:28}, end:{line:1, column:29}}}], loc:{start:{line:1, column:20}, end:{line:1, column:30}}}, loc:{start:{line:1, column:20}, end:{line:1, column:31}}}, loc:{start:{line:1, column:0}, end:{line:1, column:31}}}], loc:{start:{line:1, column:0}, end:{line:1, column:31}}}, {ecmaVersion:6, ranges:true, locations:true});test("var A = class extends B {}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}, init:{type:"ClassExpression", superClass:{type:"Identifier", name:"B", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, body:{type:"ClassBody", body:[], loc:{start:{line:1, column:24}, end:{line:1, column:26}}}, loc:{start:{line:1, column:8}, end:{line:1, column:26}}}, loc:{start:{line:1, column:4}, end:{line:1, column:26}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:26}}}], loc:{start:{line:1, column:0}, end:{line:1, column:26}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A extends class B extends C {} {}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:{type:"ClassExpression", id:{type:"Identifier", name:"B", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, superClass:{type:"Identifier", name:"C", loc:{start:{line:1, column:32}, end:{line:1, column:33}}}, body:{type:"ClassBody", body:[], loc:{start:{line:1, column:34}, end:{line:1, column:36}}}, loc:{start:{line:1, column:16}, end:{line:1, column:36}}}, body:{type:"ClassBody", body:[], loc:{start:{line:1, column:37}, end:{line:1, column:39}}}, loc:{start:{line:1, column:0}, end:{line:1, column:39}}}], loc:{start:{line:1, column:0}, end:{line:1, column:39}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {get() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"get", loc:{start:{line:1, column:9}, end:{line:1, column:12}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, generator:false, expression:false, loc:{start:{line:1, column:12}, end:{line:1, column:17}}}, kind:"method", "static":false, loc:{start:{line:1, column:9}, end:{line:1, column:17}}}], loc:{start:{line:1, column:8}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static get() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"get", loc:{start:{line:1, column:17}, end:{line:1, column:20}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:23}, end:{line:1, column:25}}}, generator:false, expression:false, loc:{start:{line:1, column:20}, end:{line:1, column:25}}}, kind:"method", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:25}}}], loc:{start:{line:1, column:8}, end:{line:1, column:26}}}, loc:{start:{line:1, column:0}, end:{line:1, column:26}}}], loc:{start:{line:1, column:0}, end:{line:1, column:26}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A extends B {get foo() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:{type:"Identifier", name:"B", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:23}, end:{line:1, column:26}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:29}, end:{line:1, column:31}}}, generator:false, expression:false, loc:{start:{line:1, column:26}, end:{line:1, column:31}}}, kind:"get", "static":false, loc:{start:{line:1, column:19}, end:{line:1, column:31}}}], loc:{start:{line:1, column:18}, end:{line:1, column:32}}}, loc:{start:{line:1, column:0}, end:{line:1, column:32}}}], loc:{start:{line:1, column:0}, end:{line:1, column:32}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A extends B { static get foo() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:{type:"Identifier", name:"B", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:31}, end:{line:1, column:34}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:37}, end:{line:1, column:39}}}, generator:false, expression:false, loc:{start:{line:1, column:34}, end:{line:1, column:39}}}, kind:"get", "static":true, loc:{start:{line:1, column:20}, end:{line:1, column:39}}}], loc:{start:{line:1, column:18}, end:{line:1, column:40}}}, loc:{start:{line:1, column:0}, end:{line:1, column:40}}}], loc:{start:{line:1, column:0}, end:{line:1, column:40}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {set a(v) {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"a", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:18}, end:{line:1, column:20}}}, generator:false, expression:false, loc:{start:{line:1, column:14}, end:{line:1, column:20}}}, kind:"set", "static":false, loc:{start:{line:1, column:9}, end:{line:1, column:20}}}], loc:{start:{line:1, column:8}, end:{line:1, column:21}}}, loc:{start:{line:1, column:0}, end:{line:1, column:21}}}], loc:{start:{line:1, column:0}, end:{line:1, column:21}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static set a(v) {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"a", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:23}, end:{line:1, column:24}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:26}, end:{line:1, column:28}}}, generator:false, expression:false, loc:{start:{line:1, column:22}, end:{line:1, column:28}}}, kind:"set", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:28}}}], loc:{start:{line:1, column:8}, end:{line:1, column:29}}}, loc:{start:{line:1, column:0}, end:{line:1, column:29}}}], loc:{start:{line:1, column:0}, end:{line:1, column:29}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {set(v) {};}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"set", loc:{start:{line:1, column:9}, end:{line:1, column:12}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:16}, end:{line:1, column:18}}}, generator:false, expression:false, loc:{start:{line:1, column:12}, end:{line:1, column:18}}}, kind:"method", "static":false, loc:{start:{line:1, column:9}, end:{line:1, column:18}}}], loc:{start:{line:1, column:8}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}], loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static set(v) {};}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"set", loc:{start:{line:1, column:17}, end:{line:1, column:20}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:24}, end:{line:1, column:26}}}, generator:false, expression:false, loc:{start:{line:1, column:20}, end:{line:1, column:26}}}, kind:"method", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:26}}}], loc:{start:{line:1, column:8}, end:{line:1, column:28}}}, loc:{start:{line:1, column:0}, end:{line:1, column:28}}}], loc:{start:{line:1, column:0}, end:{line:1, column:28}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {*gen(v) { yield v; }}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"gen", loc:{start:{line:1, column:10}, end:{line:1, column:13}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:25}, end:{line:1, column:26}}}, delegate:false, loc:{start:{line:1, column:19}, end:{line:1, column:26}}}, loc:{start:{line:1, column:19}, end:{line:1, column:27}}}], loc:{start:{line:1, column:17}, end:{line:1, column:29}}}, generator:true, expression:false, loc:{start:{line:1, column:13}, end:{line:1, column:29}}}, kind:"method", "static":false, loc:{start:{line:1, column:9}, end:{line:1, column:29}}}], loc:{start:{line:1, column:8}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}], loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static *gen(v) { yield v; }}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"gen", loc:{start:{line:1, column:18}, end:{line:1, column:21}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:33}, end:{line:1, column:34}}}, delegate:false, loc:{start:{line:1, column:27}, end:{line:1, column:34}}}, loc:{start:{line:1, column:27}, end:{line:1, column:35}}}], loc:{start:{line:1, column:25}, end:{line:1, column:37}}}, generator:true, expression:false, loc:{start:{line:1, column:21}, end:{line:1, column:37}}}, kind:"method", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:37}}}], loc:{start:{line:1, column:8}, end:{line:1, column:38}}}, loc:{start:{line:1, column:0}, end:{line:1, column:38}}}], loc:{start:{line:1, column:0}, end:{line:1, column:38}}}, {ecmaVersion:6, ranges:true, locations:true});test("\"use strict\"; (class A {constructor() { super() }})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:"use strict", raw:"\"use strict\"", loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {type:"ExpressionStatement", expression:{type:"ClassExpression", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"constructor", loc:{start:{line:1, column:24}, end:{line:1, column:35}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Super", loc:{start:{line:1, column:40}, end:{line:1, column:45}}}, arguments:[], loc:{start:{line:1, column:40}, end:{line:1, column:47}}}, loc:{start:{line:1, column:40}, end:{line:1, column:47}}}], loc:{start:{line:1, column:38}, end:{line:1, column:49}}}, generator:false, expression:false, loc:{start:{line:1, column:35}, end:{line:1, column:49}}}, kind:"constructor", "static":false, loc:{start:{line:1, column:24}, end:{line:1, column:49}}}], loc:{start:{line:1, column:23}, end:{line:1, column:50}}}, loc:{start:{line:1, column:15}, end:{line:1, column:50}}}, loc:{start:{line:1, column:14}, end:{line:1, column:51}}}], loc:{start:{line:1, column:0}, end:{line:1, column:51}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {'constructor'() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A"}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Literal", value:"constructor"}, "static":false, kind:"constructor", value:{type:"FunctionExpression", id:null, generator:false, expression:false, params:[], body:{type:"BlockStatement", body:[]}}}]}}]}, {ecmaVersion:6});test("class A {static foo() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:16}, end:{line:1, column:19}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:22}, end:{line:1, column:24}}}, generator:false, expression:false, loc:{start:{line:1, column:19}, end:{line:1, column:24}}}, kind:"method", "static":true, loc:{start:{line:1, column:9}, end:{line:1, column:24}}}], loc:{start:{line:1, column:8}, end:{line:1, column:25}}}, loc:{start:{line:1, column:0}, end:{line:1, column:25}}}], loc:{start:{line:1, column:0}, end:{line:1, column:25}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {foo() {} static bar() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:9}, end:{line:1, column:12}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, generator:false, expression:false, loc:{start:{line:1, column:12}, end:{line:1, column:17}}}, kind:"method", "static":false, loc:{start:{line:1, column:9}, end:{line:1, column:17}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"bar", loc:{start:{line:1, column:25}, end:{line:1, column:28}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:31}, end:{line:1, column:33}}}, generator:false, expression:false, loc:{start:{line:1, column:28}, end:{line:1, column:33}}}, kind:"method", "static":true, loc:{start:{line:1, column:18}, end:{line:1, column:33}}}], loc:{start:{line:1, column:8}, end:{line:1, column:34}}}, loc:{start:{line:1, column:0}, end:{line:1, column:34}}}], loc:{start:{line:1, column:0}, end:{line:1, column:34}}}, {ecmaVersion:6, ranges:true, locations:true});test("\"use strict\"; (class A { static constructor() { super() }})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", value:"use strict", raw:"\"use strict\"", loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {type:"ExpressionStatement", expression:{type:"ClassExpression", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"constructor", loc:{start:{line:1, column:32}, end:{line:1, column:43}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Super", loc:{start:{line:1, column:48}, end:{line:1, column:53}}}, arguments:[], loc:{start:{line:1, column:48}, end:{line:1, column:55}}}, loc:{start:{line:1, column:48}, end:{line:1, column:55}}}], loc:{start:{line:1, column:46}, end:{line:1, column:57}}}, generator:false, expression:false, loc:{start:{line:1, column:43}, end:{line:1, column:57}}}, kind:"method", "static":true, loc:{start:{line:1, column:25}, end:{line:1, column:57}}}], loc:{start:{line:1, column:23}, end:{line:1, column:58}}}, loc:{start:{line:1, column:15}, end:{line:1, column:58}}}, loc:{start:{line:1, column:14}, end:{line:1, column:59}}}], loc:{start:{line:1, column:0}, end:{line:1, column:59}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { foo() {} bar() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:10}, end:{line:1, column:13}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:16}, end:{line:1, column:18}}}, generator:false, expression:false, loc:{start:{line:1, column:13}, end:{line:1, column:18}}}, kind:"method", "static":false, loc:{start:{line:1, column:10}, end:{line:1, column:18}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"bar", loc:{start:{line:1, column:19}, end:{line:1, column:22}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:25}, end:{line:1, column:27}}}, generator:false, expression:false, loc:{start:{line:1, column:22}, end:{line:1, column:27}}}, kind:"method", "static":false, loc:{start:{line:1, column:19}, end:{line:1, column:27}}}], loc:{start:{line:1, column:8}, end:{line:1, column:28}}}, loc:{start:{line:1, column:0}, end:{line:1, column:28}}}], loc:{start:{line:1, column:0}, end:{line:1, column:28}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { get foo() {} set foo(v) {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:14}, end:{line:1, column:17}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:17}, end:{line:1, column:22}}}, kind:"get", "static":false, loc:{start:{line:1, column:10}, end:{line:1, column:22}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:27}, end:{line:1, column:30}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:31}, end:{line:1, column:32}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:34}, end:{line:1, column:36}}}, generator:false, expression:false, loc:{start:{line:1, column:30}, end:{line:1, column:36}}}, kind:"set", "static":false, loc:{start:{line:1, column:23}, end:{line:1, column:36}}}], loc:{start:{line:1, column:8}, end:{line:1, column:37}}}, loc:{start:{line:1, column:0}, end:{line:1, column:37}}}], loc:{start:{line:1, column:0}, end:{line:1, column:37}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static get foo() {} get foo() {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:21}, end:{line:1, column:24}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:27}, end:{line:1, column:29}}}, generator:false, expression:false, loc:{start:{line:1, column:24}, end:{line:1, column:29}}}, kind:"get", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:29}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:34}, end:{line:1, column:37}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:40}, end:{line:1, column:42}}}, generator:false, expression:false, loc:{start:{line:1, column:37}, end:{line:1, column:42}}}, kind:"get", "static":false, loc:{start:{line:1, column:30}, end:{line:1, column:42}}}], loc:{start:{line:1, column:8}, end:{line:1, column:43}}}, loc:{start:{line:1, column:0}, end:{line:1, column:43}}}], loc:{start:{line:1, column:0}, end:{line:1, column:43}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static get foo() {} static get bar() {} }", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:21}, end:{line:1, column:24}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:27}, end:{line:1, column:29}}}, generator:false, expression:false, loc:{start:{line:1, column:24}, end:{line:1, column:29}}}, kind:"get", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:29}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"bar", loc:{start:{line:1, column:41}, end:{line:1, column:44}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:47}, end:{line:1, column:49}}}, generator:false, expression:false, loc:{start:{line:1, column:44}, end:{line:1, column:49}}}, kind:"get", "static":true, loc:{start:{line:1, column:30}, end:{line:1, column:49}}}], loc:{start:{line:1, column:8}, end:{line:1, column:51}}}, loc:{start:{line:1, column:0}, end:{line:1, column:51}}}], loc:{start:{line:1, column:0}, end:{line:1, column:51}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static get foo() {} static set foo(v) {} get foo() {} set foo(v) {}}", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:21}, end:{line:1, column:24}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:27}, end:{line:1, column:29}}}, generator:false, expression:false, loc:{start:{line:1, column:24}, end:{line:1, column:29}}}, kind:"get", "static":true, loc:{start:{line:1, column:10}, end:{line:1, column:29}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:41}, end:{line:1, column:44}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:45}, end:{line:1, column:46}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:48}, end:{line:1, column:50}}}, generator:false, expression:false, loc:{start:{line:1, column:44}, end:{line:1, column:50}}}, kind:"set", "static":true, loc:{start:{line:1, column:30}, end:{line:1, column:50}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:55}, end:{line:1, column:58}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:61}, end:{line:1, column:63}}}, generator:false, expression:false, loc:{start:{line:1, column:58}, end:{line:1, column:63}}}, kind:"get", "static":false, loc:{start:{line:1, column:51}, end:{line:1, column:63}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:68}, end:{line:1, column:71}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:72}, end:{line:1, column:73}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:75}, end:{line:1, column:77}}}, generator:false, expression:false, loc:{start:{line:1, column:71}, end:{line:1, column:77}}}, kind:"set", "static":false, loc:{start:{line:1, column:64}, end:{line:1, column:77}}}], loc:{start:{line:1, column:8}, end:{line:1, column:78}}}, loc:{start:{line:1, column:0}, end:{line:1, column:78}}}], loc:{start:{line:1, column:0}, end:{line:1, column:78}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static [foo]() {} }", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:29}}, body:[{type:"ClassDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:29}}, id:{type:"Identifier", loc:{start:{line:1, column:6}, end:{line:1, column:7}}, name:"A"}, superClass:null, body:{type:"ClassBody", loc:{start:{line:1, column:8}, end:{line:1, column:29}}, body:[{type:"MethodDefinition", loc:{start:{line:1, column:10}, end:{line:1, column:27}}, "static":true, computed:true, key:{type:"Identifier", loc:{start:{line:1, column:18}, end:{line:1, column:21}}, name:"foo"}, kind:"method", value:{type:"FunctionExpression", loc:{start:{line:1, column:22}, end:{line:1, column:27}}, id:null, params:[], generator:false, body:{type:"BlockStatement", loc:{start:{line:1, column:25}, end:{line:1, column:27}}, body:[]}, expression:false}}]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static get [foo]() {} }", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:33}}, body:[{type:"ClassDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:33}}, id:{type:"Identifier", loc:{start:{line:1, column:6}, end:{line:1, column:7}}, range:[6, 7], name:"A"}, superClass:null, body:{type:"ClassBody", loc:{start:{line:1, column:8}, end:{line:1, column:33}}, body:[{type:"MethodDefinition", loc:{start:{line:1, column:10}, end:{line:1, column:31}}, "static":true, computed:true, key:{type:"Identifier", loc:{start:{line:1, column:22}, end:{line:1, column:25}}, name:"foo"}, kind:"get", value:{type:"FunctionExpression", loc:{start:{line:1, column:26}, end:{line:1, column:31}}, id:null, params:[], generator:false, body:{type:"BlockStatement", loc:{start:{line:1, column:29}, end:{line:1, column:31}}, body:[]}, expression:false}}]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("class A { set foo(v) {} get foo() {} }", {type:"Program", body:[{type:"ClassDeclaration", id:{type:"Identifier", name:"A", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:14}, end:{line:1, column:17}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:21}, end:{line:1, column:23}}}, generator:false, expression:false, loc:{start:{line:1, column:17}, end:{line:1, column:23}}}, kind:"set", "static":false, loc:{start:{line:1, column:10}, end:{line:1, column:23}}}, {type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"foo", loc:{start:{line:1, column:28}, end:{line:1, column:31}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:34}, end:{line:1, column:36}}}, generator:false, expression:false, loc:{start:{line:1, column:31}, end:{line:1, column:36}}}, kind:"get", "static":false, loc:{start:{line:1, column:24}, end:{line:1, column:36}}}], loc:{start:{line:1, column:8}, end:{line:1, column:38}}}, loc:{start:{line:1, column:0}, end:{line:1, column:38}}}], loc:{start:{line:1, column:0}, end:{line:1, column:38}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A { foo() {} get foo() {} }", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:33}}, body:[{type:"ClassDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:33}}, id:{type:"Identifier", loc:{start:{line:1, column:6}, end:{line:1, column:7}}, name:"A"}, superClass:null, body:{type:"ClassBody", loc:{start:{line:1, column:8}, end:{line:1, column:33}}, body:[{type:"MethodDefinition", loc:{start:{line:1, column:10}, end:{line:1, column:18}}, "static":false, computed:false, key:{type:"Identifier", loc:{start:{line:1, column:10}, end:{line:1, column:13}}, name:"foo"}, kind:"method", value:{type:"FunctionExpression", loc:{start:{line:1, column:13}, end:{line:1, column:18}}, id:null, params:[], generator:false, body:{type:"BlockStatement", loc:{start:{line:1, column:16}, end:{line:1, column:18}}, body:[]}, expression:false}}, {type:"MethodDefinition", loc:{start:{line:1, column:19}, end:{line:1, column:31}}, "static":false, computed:false, key:{type:"Identifier", loc:{start:{line:1, column:23}, end:{line:1, column:26}}, name:"foo"}, kind:"get", value:{type:"FunctionExpression", loc:{start:{line:1, column:26}, end:{line:1, column:31}}, id:null, params:[], generator:false, body:{type:"BlockStatement", loc:{start:{line:1, column:29}, end:{line:1, column:31}}, body:[]}, expression:false}}]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("class Semicolon { ; }", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:21}}, body:[{type:"ClassDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:21}}, id:{type:"Identifier", loc:{start:{line:1, column:6}, end:{line:1, column:15}}, name:"Semicolon"}, superClass:null, body:{type:"ClassBody", loc:{start:{line:1, column:16}, end:{line:1, column:21}}, body:[]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("({[x]: 10})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:7}, end:{line:1, column:9}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:2}, end:{line:1, column:9}}}], loc:{start:{line:1, column:1}, end:{line:1, column:10}}}, loc:{start:{line:1, column:0}, end:{line:1, column:11}}}], loc:{start:{line:1, column:0}, end:{line:1, column:11}}}, {ecmaVersion:6, ranges:true, locations:true});test("({[\"x\" + \"y\"]: 10})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"BinaryExpression", operator:"+", left:{type:"Literal", value:"x", raw:"\"x\"", loc:{start:{line:1, column:3}, end:{line:1, column:6}}}, right:{type:"Literal", value:"y", raw:"\"y\"", loc:{start:{line:1, column:9}, end:{line:1, column:12}}}, loc:{start:{line:1, column:3}, end:{line:1, column:12}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:2}, end:{line:1, column:17}}}], loc:{start:{line:1, column:1}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}], loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, {ecmaVersion:6, ranges:true, locations:true});test("({[x]: function() {}})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:18}, end:{line:1, column:20}}}, generator:false, expression:false, loc:{start:{line:1, column:7}, end:{line:1, column:20}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:2}, end:{line:1, column:20}}}], loc:{start:{line:1, column:1}, end:{line:1, column:21}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("({[x]: 10, y: 20})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:7}, end:{line:1, column:9}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:2}, end:{line:1, column:9}}}, {type:"Property", key:{type:"Identifier", name:"y", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, value:{type:"Literal", value:20, raw:"20", loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:11}, end:{line:1, column:16}}}], loc:{start:{line:1, column:1}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("({get [x]() {}, set [x](v) {}})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, generator:false, expression:false, loc:{start:{line:1, column:9}, end:{line:1, column:14}}}, kind:"get", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:2}, end:{line:1, column:14}}}, {type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, value:{type:"FunctionExpression", id:null, params:[{type:"Identifier", name:"v", loc:{start:{line:1, column:24}, end:{line:1, column:25}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:27}, end:{line:1, column:29}}}, generator:false, expression:false, loc:{start:{line:1, column:23}, end:{line:1, column:29}}}, kind:"set", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:16}, end:{line:1, column:29}}}], loc:{start:{line:1, column:1}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:31}}}], loc:{start:{line:1, column:0}, end:{line:1, column:31}}}, {ecmaVersion:6, ranges:true, locations:true});test("({[x]() {}})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:8}, end:{line:1, column:10}}}, generator:false, expression:false, loc:{start:{line:1, column:5}, end:{line:1, column:10}}}, kind:"init", method:true, shorthand:false, computed:true, loc:{start:{line:1, column:2}, end:{line:1, column:10}}}], loc:{start:{line:1, column:1}, end:{line:1, column:11}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("var {[x]: y} = {y}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, value:{type:"Identifier", name:"y", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:5}, end:{line:1, column:11}}}], loc:{start:{line:1, column:4}, end:{line:1, column:12}}}, init:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"y", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, value:{type:"Identifier", name:"y", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:16}, end:{line:1, column:17}}}], loc:{start:{line:1, column:15}, end:{line:1, column:18}}}, loc:{start:{line:1, column:4}, end:{line:1, column:18}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("function f({[x]: y}) {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"f", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, value:{type:"Identifier", name:"y", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, kind:"init", method:false, shorthand:false, computed:true, loc:{start:{line:1, column:12}, end:{line:1, column:18}}}], loc:{start:{line:1, column:11}, end:{line:1, column:19}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:21}, end:{line:1, column:23}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}], loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, {ecmaVersion:6, ranges:true, locations:true});test("var x = {*[test]() { yield *v; }}", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}, init:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"test", loc:{start:{line:1, column:11}, end:{line:1, column:15}}}, value:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"YieldExpression", argument:{type:"Identifier", name:"v", loc:{start:{line:1, column:28}, end:{line:1, column:29}}}, delegate:true, loc:{start:{line:1, column:21}, end:{line:1, column:29}}}, loc:{start:{line:1, column:21}, end:{line:1, column:30}}}], loc:{start:{line:1, column:19}, end:{line:1, column:32}}}, generator:true, expression:false, loc:{start:{line:1, column:16}, end:{line:1, column:32}}}, kind:"init", method:true, shorthand:false, computed:true, loc:{start:{line:1, column:9}, end:{line:1, column:32}}}], loc:{start:{line:1, column:8}, end:{line:1, column:33}}}, loc:{start:{line:1, column:4}, end:{line:1, column:33}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:33}}}], loc:{start:{line:1, column:0}, end:{line:1, column:33}}}, {ecmaVersion:6, ranges:true, locations:true});test("class A {[x]() {}}", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:18}}, body:[{type:"ClassDeclaration", loc:{start:{line:1, column:0}, end:{line:1, column:18}}, id:{type:"Identifier", loc:{start:{line:1, column:6}, end:{line:1, column:7}}, name:"A"}, superClass:null, body:{type:"ClassBody", loc:{start:{line:1, column:8}, end:{line:1, column:18}}, body:[{type:"MethodDefinition", loc:{start:{line:1, column:9}, end:{line:1, column:17}}, "static":false, computed:true, key:{type:"Identifier", loc:{start:{line:1, column:10}, end:{line:1, column:11}}, name:"x"}, kind:"method", value:{type:"FunctionExpression", loc:{start:{line:1, column:12}, end:{line:1, column:17}}, id:null, params:[], generator:false, body:{type:"BlockStatement", loc:{start:{line:1, column:15}, end:{line:1, column:17}}, body:[]}, expression:false}}]}}]}, {ecmaVersion:6, ranges:true, locations:true});testFail("({[x]})", "Unexpected token (1:5)", {ecmaVersion:6});test("function f([x] = [1]) {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"f", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"AssignmentPattern", left:{type:"ArrayPattern", elements:[{type:"Identifier", name:"x", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}], loc:{start:{line:1, column:11}, end:{line:1, column:14}}}, right:{type:"ArrayExpression", elements:[{type:"Literal", value:1, raw:"1", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}], loc:{start:{line:1, column:17}, end:{line:1, column:20}}}, loc:{start:{line:1, column:11}, end:{line:1, column:20}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:22}, end:{line:1, column:24}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:24}}}], loc:{start:{line:1, column:0}, end:{line:1, column:24}}}, {ecmaVersion:6, ranges:true, locations:true});test("function f({x} = {x: 10}) {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"f", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"AssignmentPattern", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:12}, end:{line:1, column:13}}}], loc:{start:{line:1, column:11}, end:{line:1, column:14}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:21}, end:{line:1, column:23}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:18}, end:{line:1, column:23}}}], loc:{start:{line:1, column:17}, end:{line:1, column:24}}}, loc:{start:{line:1, column:11}, end:{line:1, column:24}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:26}, end:{line:1, column:28}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:28}}}], loc:{start:{line:1, column:0}, end:{line:1, column:28}}}, {ecmaVersion:6, ranges:true, locations:true});test("f = function({x} = {x: 10}) {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"f", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:14}, end:{line:1, column:15}}}], loc:{start:{line:1, column:13}, end:{line:1, column:16}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:20}, end:{line:1, column:21}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:23}, end:{line:1, column:25}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:20}, end:{line:1, column:25}}}], loc:{start:{line:1, column:19}, end:{line:1, column:26}}}, loc:{start:{line:1, column:13}, end:{line:1, column:26}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:28}, end:{line:1, column:30}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, loc:{start:{line:1, column:0}, end:{line:1, column:30}}}], loc:{start:{line:1, column:0}, end:{line:1, column:30}}}, {ecmaVersion:6, ranges:true, locations:true});test("({f: function({x} = {x: 10}) {}})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"f", loc:{start:{line:1, column:2}, end:{line:1, column:3}}}, value:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:15}, end:{line:1, column:16}}}], loc:{start:{line:1, column:14}, end:{line:1, column:17}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:24}, end:{line:1, column:26}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:21}, end:{line:1, column:26}}}], loc:{start:{line:1, column:20}, end:{line:1, column:27}}}, loc:{start:{line:1, column:14}, end:{line:1, column:27}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:29}, end:{line:1, column:31}}}, generator:false, expression:false, loc:{start:{line:1, column:5}, end:{line:1, column:31}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:2}, end:{line:1, column:31}}}], loc:{start:{line:1, column:1}, end:{line:1, column:32}}}, loc:{start:{line:1, column:0}, end:{line:1, column:33}}}], loc:{start:{line:1, column:0}, end:{line:1, column:33}}}, {ecmaVersion:6, ranges:true, locations:true});test("({f({x} = {x: 10}) {}})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"f", loc:{start:{line:1, column:2}, end:{line:1, column:3}}}, value:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:5}, end:{line:1, column:6}}}], loc:{start:{line:1, column:4}, end:{line:1, column:7}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:11}, end:{line:1, column:16}}}], loc:{start:{line:1, column:10}, end:{line:1, column:17}}}, loc:{start:{line:1, column:4}, end:{line:1, column:17}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:19}, end:{line:1, column:21}}}, generator:false, expression:false, loc:{start:{line:1, column:3}, end:{line:1, column:21}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:2}, end:{line:1, column:21}}}], loc:{start:{line:1, column:1}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}], loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, {ecmaVersion:6, ranges:true, locations:true});test("(class {f({x} = {x: 10}) {}})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ClassExpression", superClass:null, body:{type:"ClassBody", body:[{type:"MethodDefinition", computed:false, key:{type:"Identifier", name:"f", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}, value:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:11}, end:{line:1, column:12}}}], loc:{start:{line:1, column:10}, end:{line:1, column:13}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:17}, end:{line:1, column:22}}}], loc:{start:{line:1, column:16}, end:{line:1, column:23}}}, loc:{start:{line:1, column:10}, end:{line:1, column:23}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:25}, end:{line:1, column:27}}}, generator:false, expression:false, loc:{start:{line:1, column:9}, end:{line:1, column:27}}}, kind:"method", "static":false, loc:{start:{line:1, column:8}, end:{line:1, column:27}}}], loc:{start:{line:1, column:7}, end:{line:1, column:28}}}, loc:{start:{line:1, column:1}, end:{line:1, column:28}}}, loc:{start:{line:1, column:0}, end:{line:1, column:29}}}], loc:{start:{line:1, column:0}, end:{line:1, column:29}}}, {ecmaVersion:6, ranges:true, locations:true});test("(({x} = {x: 10}) => {})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:4}}}], loc:{start:{line:1, column:2}, end:{line:1, column:5}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, value:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:9}, end:{line:1, column:14}}}], loc:{start:{line:1, column:8}, end:{line:1, column:15}}}, loc:{start:{line:1, column:2}, end:{line:1, column:15}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:23}}}], loc:{start:{line:1, column:0}, end:{line:1, column:23}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = function(y = 1) {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"Identifier", name:"y", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, right:{type:"Literal", value:1, raw:"1", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, loc:{start:{line:1, column:13}, end:{line:1, column:18}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("function f(a = 1) {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"f", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"AssignmentPattern", left:{type:"Identifier", name:"a", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, right:{type:"Literal", value:1, raw:"1", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}, loc:{start:{line:1, column:11}, end:{line:1, column:16}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:18}, end:{line:1, column:20}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}], loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { f: function(a=1) {} }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"f", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, value:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"Identifier", name:"a", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, right:{type:"Literal", value:1, raw:"1", loc:{start:{line:1, column:20}, end:{line:1, column:21}}}, loc:{start:{line:1, column:18}, end:{line:1, column:21}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:23}, end:{line:1, column:25}}}, generator:false, expression:false, loc:{start:{line:1, column:9}, end:{line:1, column:25}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:25}}}], loc:{start:{line:1, column:4}, end:{line:1, column:27}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, ranges:true, locations:true});test("x = { f(a=1) {} }", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"Identifier", name:"x", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}, right:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"f", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, value:{type:"FunctionExpression", id:null, params:[{type:"AssignmentPattern", left:{type:"Identifier", name:"a", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}, right:{type:"Literal", value:1, raw:"1", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, loc:{start:{line:1, column:8}, end:{line:1, column:11}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:13}, end:{line:1, column:15}}}, generator:false, expression:false, loc:{start:{line:1, column:7}, end:{line:1, column:15}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:15}}}], loc:{start:{line:1, column:4}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("function f(a, ...b) {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"f", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, {type:"RestElement", argument:{type:"Identifier", name:"b", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("function x([ a, b ]){}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}], loc:{start:{line:1, column:11}, end:{line:1, column:19}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("function x({ a, b }){}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:16}, end:{line:1, column:17}}}], loc:{start:{line:1, column:11}, end:{line:1, column:19}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("function x(a, { a }){}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, {type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:16}, end:{line:1, column:17}}}], loc:{start:{line:1, column:14}, end:{line:1, column:19}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:20}, end:{line:1, column:22}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("function x(...[ a, b ]){}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:19}, end:{line:1, column:20}}}], loc:{start:{line:1, column:14}, end:{line:1, column:22}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:23}, end:{line:1, column:25}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:25}}}], loc:{start:{line:1, column:0}, end:{line:1, column:25}}}, {ecmaVersion:6, ranges:true, locations:true});test("function x({ a: { w, x }, b: [y, z] }, ...[a, b, c]){}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, value:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"w", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, value:{type:"Identifier", name:"w", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, {type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:21}, end:{line:1, column:22}}}], loc:{start:{line:1, column:16}, end:{line:1, column:24}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:13}, end:{line:1, column:24}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:26}, end:{line:1, column:27}}}, value:{type:"ArrayPattern", elements:[{type:"Identifier", name:"y", loc:{start:{line:1, column:30}, end:{line:1, column:31}}}, {type:"Identifier", name:"z", loc:{start:{line:1, column:33}, end:{line:1, column:34}}}], loc:{start:{line:1, column:29}, end:{line:1, column:35}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:26}, end:{line:1, column:35}}}], loc:{start:{line:1, column:11}, end:{line:1, column:37}}}, {type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:43}, end:{line:1, column:44}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:46}, end:{line:1, column:47}}}, {type:"Identifier", name:"c", loc:{start:{line:1, column:49}, end:{line:1, column:50}}}], loc:{start:{line:1, column:42}, end:{line:1, column:51}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:52}, end:{line:1, column:54}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:54}}}], loc:{start:{line:1, column:0}, end:{line:1, column:54}}}, {ecmaVersion:6, ranges:true, locations:true});test("(function x([ a, b ]){})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, params:[{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}], loc:{start:{line:1, column:12}, end:{line:1, column:20}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:21}, end:{line:1, column:23}}}, generator:false, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:23}}}, loc:{start:{line:1, column:0}, end:{line:1, column:24}}}], loc:{start:{line:1, column:0}, end:{line:1, column:24}}}, {ecmaVersion:6, ranges:true, locations:true});test("(function x({ a, b }){})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:17}, end:{line:1, column:18}}}], loc:{start:{line:1, column:12}, end:{line:1, column:20}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:21}, end:{line:1, column:23}}}, generator:false, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:23}}}, loc:{start:{line:1, column:0}, end:{line:1, column:24}}}], loc:{start:{line:1, column:0}, end:{line:1, column:24}}}, {ecmaVersion:6, ranges:true, locations:true});test("(function x(...[ a, b ]){})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, params:[{type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:20}, end:{line:1, column:21}}}], loc:{start:{line:1, column:15}, end:{line:1, column:23}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:24}, end:{line:1, column:26}}}, generator:false, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:26}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, ranges:true, locations:true});test("(function x({ a: { w, x }, b: [y, z] }, ...[a, b, c]){})", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:{type:"Identifier", name:"x", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, value:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"w", loc:{start:{line:1, column:19}, end:{line:1, column:20}}}, value:{type:"Identifier", name:"w", loc:{start:{line:1, column:19}, end:{line:1, column:20}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:19}, end:{line:1, column:20}}}, {type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:22}, end:{line:1, column:23}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:22}, end:{line:1, column:23}}}], loc:{start:{line:1, column:17}, end:{line:1, column:25}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:14}, end:{line:1, column:25}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:27}, end:{line:1, column:28}}}, value:{type:"ArrayPattern", elements:[{type:"Identifier", name:"y", loc:{start:{line:1, column:31}, end:{line:1, column:32}}}, {type:"Identifier", name:"z", loc:{start:{line:1, column:34}, end:{line:1, column:35}}}], loc:{start:{line:1, column:30}, end:{line:1, column:36}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:27}, end:{line:1, column:36}}}], loc:{start:{line:1, column:12}, end:{line:1, column:38}}}, {type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:44}, end:{line:1, column:45}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:47}, end:{line:1, column:48}}}, {type:"Identifier", name:"c", loc:{start:{line:1, column:50}, end:{line:1, column:51}}}], loc:{start:{line:1, column:43}, end:{line:1, column:52}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:53}, end:{line:1, column:55}}}, generator:false, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:55}}}, loc:{start:{line:1, column:0}, end:{line:1, column:56}}}], loc:{start:{line:1, column:0}, end:{line:1, column:56}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ x([ a, b ]){} })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"FunctionExpression", id:null, params:[{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}], loc:{start:{line:1, column:5}, end:{line:1, column:13}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:14}, end:{line:1, column:16}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:16}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:16}}}], loc:{start:{line:1, column:1}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}], loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ x(...[ a, b ]){} })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"FunctionExpression", id:null, params:[{type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}], loc:{start:{line:1, column:8}, end:{line:1, column:16}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:17}, end:{line:1, column:19}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:19}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:19}}}], loc:{start:{line:1, column:1}, end:{line:1, column:21}}}, loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ x({ a: { w, x }, b: [y, z] }, ...[a, b, c]){} })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ObjectExpression", properties:[{type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"FunctionExpression", id:null, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, value:{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"w", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, value:{type:"Identifier", name:"w", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, {type:"Property", key:{type:"Identifier", name:"x", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}, value:{type:"Identifier", name:"x", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:15}, end:{line:1, column:16}}}], loc:{start:{line:1, column:10}, end:{line:1, column:18}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:7}, end:{line:1, column:18}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:20}, end:{line:1, column:21}}}, value:{type:"ArrayPattern", elements:[{type:"Identifier", name:"y", loc:{start:{line:1, column:24}, end:{line:1, column:25}}}, {type:"Identifier", name:"z", loc:{start:{line:1, column:27}, end:{line:1, column:28}}}], loc:{start:{line:1, column:23}, end:{line:1, column:29}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:20}, end:{line:1, column:29}}}], loc:{start:{line:1, column:5}, end:{line:1, column:31}}}, {type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:37}, end:{line:1, column:38}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:40}, end:{line:1, column:41}}}, {type:"Identifier", name:"c", loc:{start:{line:1, column:43}, end:{line:1, column:44}}}], loc:{start:{line:1, column:36}, end:{line:1, column:45}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:46}, end:{line:1, column:48}}}, generator:false, expression:false, loc:{start:{line:1, column:4}, end:{line:1, column:48}}}, kind:"init", method:true, shorthand:false, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:48}}}], loc:{start:{line:1, column:1}, end:{line:1, column:50}}}, loc:{start:{line:1, column:0}, end:{line:1, column:51}}}], loc:{start:{line:1, column:0}, end:{line:1, column:51}}}, {ecmaVersion:6, ranges:true, locations:true});test("(...a) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"RestElement", argument:{type:"Identifier", name:"a", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:10}, end:{line:1, column:12}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, loc:{start:{line:1, column:0}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:12}}}, {ecmaVersion:6, ranges:true, locations:true});test("(a, ...b) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"RestElement", argument:{type:"Identifier", name:"b", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:13}, end:{line:1, column:15}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, loc:{start:{line:1, column:0}, end:{line:1, column:15}}}], loc:{start:{line:1, column:0}, end:{line:1, column:15}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ a }) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:4}}}], loc:{start:{line:1, column:1}, end:{line:1, column:6}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:11}, end:{line:1, column:13}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ a }, ...b) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:4}}}], loc:{start:{line:1, column:1}, end:{line:1, column:6}}}, {type:"RestElement", argument:{type:"Identifier", name:"b", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:17}, end:{line:1, column:19}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, loc:{start:{line:1, column:0}, end:{line:1, column:19}}}], loc:{start:{line:1, column:0}, end:{line:1, column:19}}}, {ecmaVersion:6, ranges:true, locations:true});test("(...[a, b]) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}], loc:{start:{line:1, column:4}, end:{line:1, column:10}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("(a, ...[b]) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"b", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}], loc:{start:{line:1, column:7}, end:{line:1, column:10}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:15}, end:{line:1, column:17}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ a: [a, b] }, ...c) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, {type:"Identifier", name:"b", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}], loc:{start:{line:1, column:6}, end:{line:1, column:12}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:12}}}], loc:{start:{line:1, column:1}, end:{line:1, column:14}}}, {type:"RestElement", argument:{type:"Identifier", name:"c", loc:{start:{line:1, column:19}, end:{line:1, column:20}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:25}, end:{line:1, column:27}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, ranges:true, locations:true});test("({ a: b, c }, [d, e], ...f) => {}", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, kind:"init", method:false, shorthand:false, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:7}}}, {type:"Property", key:{type:"Identifier", name:"c", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, value:{type:"Identifier", name:"c", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:9}, end:{line:1, column:10}}}], loc:{start:{line:1, column:1}, end:{line:1, column:12}}}, {type:"ArrayPattern", elements:[{type:"Identifier", name:"d", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}, {type:"Identifier", name:"e", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}], loc:{start:{line:1, column:14}, end:{line:1, column:20}}}, {type:"RestElement", argument:{type:"Identifier", name:"f", loc:{start:{line:1, column:25}, end:{line:1, column:26}}}}], body:{type:"BlockStatement", body:[], loc:{start:{line:1, column:31}, end:{line:1, column:33}}}, generator:false, expression:false, loc:{start:{line:1, column:0}, end:{line:1, column:33}}}, loc:{start:{line:1, column:0}, end:{line:1, column:33}}}], loc:{start:{line:1, column:0}, end:{line:1, column:33}}}, {ecmaVersion:6, ranges:true, locations:true});test("[...a] = b", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ArrayPattern", elements:[{type:"RestElement", argument:{type:"Identifier", name:"a", loc:{start:{line:1, column:4}, end:{line:1, column:5}}}, loc:{start:{line:1, column:1}, end:{line:1, column:5}}}], loc:{start:{line:1, column:0}, end:{line:1, column:6}}}, right:{type:"Identifier", name:"b", loc:{start:{line:1, column:9}, end:{line:1, column:10}}}, loc:{start:{line:1, column:0}, end:{line:1, column:10}}}, loc:{start:{line:1, column:0}, end:{line:1, column:10}}}], loc:{start:{line:1, column:0}, end:{line:1, column:10}}}, {ecmaVersion:6, ranges:true, locations:true});test("[a, ...b] = c", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"RestElement", argument:{type:"Identifier", name:"b", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, loc:{start:{line:1, column:4}, end:{line:1, column:8}}}], loc:{start:{line:1, column:0}, end:{line:1, column:9}}}, right:{type:"Identifier", name:"c", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {ecmaVersion:6, ranges:true, locations:true});test("[{ a, b }, ...c] = d", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ArrayPattern", elements:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:3}, end:{line:1, column:4}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:6}, end:{line:1, column:7}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:6}, end:{line:1, column:7}}}], loc:{start:{line:1, column:1}, end:{line:1, column:9}}}, {type:"RestElement", argument:{type:"Identifier", name:"c", loc:{start:{line:1, column:14}, end:{line:1, column:15}}}, loc:{start:{line:1, column:11}, end:{line:1, column:15}}}], loc:{start:{line:1, column:0}, end:{line:1, column:16}}}, right:{type:"Identifier", name:"d", loc:{start:{line:1, column:19}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, loc:{start:{line:1, column:0}, end:{line:1, column:20}}}], loc:{start:{line:1, column:0}, end:{line:1, column:20}}}, {ecmaVersion:6, ranges:true, locations:true});test("[a, ...[b, c]] = d", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:1}, end:{line:1, column:2}}}, {type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"b", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}, {type:"Identifier", name:"c", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}], loc:{start:{line:1, column:7}, end:{line:1, column:13}}}, loc:{start:{line:1, column:4}, end:{line:1, column:13}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, right:{type:"Identifier", name:"d", loc:{start:{line:1, column:17}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, loc:{start:{line:1, column:0}, end:{line:1, column:18}}}], loc:{start:{line:1, column:0}, end:{line:1, column:18}}}, {ecmaVersion:6, ranges:true, locations:true});test("var [...a] = b", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"RestElement", argument:{type:"Identifier", name:"a", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}, loc:{start:{line:1, column:5}, end:{line:1, column:9}}}], loc:{start:{line:1, column:4}, end:{line:1, column:10}}}, init:{type:"Identifier", name:"b", loc:{start:{line:1, column:13}, end:{line:1, column:14}}}, loc:{start:{line:1, column:4}, end:{line:1, column:14}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, ranges:true, locations:true});test("var [a, ...b] = c", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, {type:"RestElement", argument:{type:"Identifier", name:"b", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, loc:{start:{line:1, column:8}, end:{line:1, column:12}}}], loc:{start:{line:1, column:4}, end:{line:1, column:13}}}, init:{type:"Identifier", name:"c", loc:{start:{line:1, column:16}, end:{line:1, column:17}}}, loc:{start:{line:1, column:4}, end:{line:1, column:17}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:17}}}], loc:{start:{line:1, column:0}, end:{line:1, column:17}}}, {ecmaVersion:6, ranges:true, locations:true});test("var [{ a, b }, ...c] = d", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"ObjectPattern", properties:[{type:"Property", key:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, value:{type:"Identifier", name:"a", loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:7}, end:{line:1, column:8}}}, {type:"Property", key:{type:"Identifier", name:"b", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, value:{type:"Identifier", name:"b", loc:{start:{line:1, column:10}, end:{line:1, column:11}}}, kind:"init", method:false, shorthand:true, computed:false, loc:{start:{line:1, column:10}, end:{line:1, column:11}}}], loc:{start:{line:1, column:5}, end:{line:1, column:13}}}, {type:"RestElement", argument:{type:"Identifier", name:"c", loc:{start:{line:1, column:18}, end:{line:1, column:19}}}, loc:{start:{line:1, column:15}, end:{line:1, column:19}}}], loc:{start:{line:1, column:4}, end:{line:1, column:20}}}, init:{type:"Identifier", name:"d", loc:{start:{line:1, column:23}, end:{line:1, column:24}}}, loc:{start:{line:1, column:4}, end:{line:1, column:24}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:24}}}], loc:{start:{line:1, column:0}, end:{line:1, column:24}}}, {ecmaVersion:6, ranges:true, locations:true});test("var [a, ...[b, c]] = d", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ArrayPattern", elements:[{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, {type:"RestElement", argument:{type:"ArrayPattern", elements:[{type:"Identifier", name:"b", loc:{start:{line:1, column:12}, end:{line:1, column:13}}}, {type:"Identifier", name:"c", loc:{start:{line:1, column:15}, end:{line:1, column:16}}}], loc:{start:{line:1, column:11}, end:{line:1, column:17}}}, loc:{start:{line:1, column:8}, end:{line:1, column:17}}}], loc:{start:{line:1, column:4}, end:{line:1, column:18}}}, init:{type:"Identifier", name:"d", loc:{start:{line:1, column:21}, end:{line:1, column:22}}}, loc:{start:{line:1, column:4}, end:{line:1, column:22}}}], kind:"var", loc:{start:{line:1, column:0}, end:{line:1, column:22}}}], loc:{start:{line:1, column:0}, end:{line:1, column:22}}}, {ecmaVersion:6, ranges:true, locations:true});test("func(...a)", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"func", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, arguments:[{type:"SpreadElement", argument:{type:"Identifier", name:"a", loc:{start:{line:1, column:8}, end:{line:1, column:9}}}, loc:{start:{line:1, column:5}, end:{line:1, column:9}}}], loc:{start:{line:1, column:0}, end:{line:1, column:10}}}, loc:{start:{line:1, column:0}, end:{line:1, column:10}}}], loc:{start:{line:1, column:0}, end:{line:1, column:10}}}, {ecmaVersion:6, ranges:true, locations:true});test("func(a, ...b)", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"func", loc:{start:{line:1, column:0}, end:{line:1, column:4}}}, arguments:[{type:"Identifier", name:"a", loc:{start:{line:1, column:5}, end:{line:1, column:6}}}, {type:"SpreadElement", argument:{type:"Identifier", name:"b", loc:{start:{line:1, column:11}, end:{line:1, column:12}}}, loc:{start:{line:1, column:8}, end:{line:1, column:12}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, loc:{start:{line:1, column:0}, end:{line:1, column:13}}}], loc:{start:{line:1, column:0}, end:{line:1, column:13}}}, {ecmaVersion:6, ranges:true, locations:true});test("func(...a, b)", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:13}}, body:[{type:"ExpressionStatement", loc:{start:{line:1, column:0}, end:{line:1, column:13}}, expression:{type:"CallExpression", loc:{start:{line:1, column:0}, end:{line:1, column:13}}, callee:{type:"Identifier", loc:{start:{line:1, column:0}, end:{line:1, column:4}}, name:"func"}, arguments:[{type:"SpreadElement", loc:{start:{line:1, column:5}, end:{line:1, column:9}}, argument:{type:"Identifier", loc:{start:{line:1, column:8}, end:{line:1, column:9}}, name:"a"}}, {type:"Identifier", loc:{start:{line:1, column:11}, end:{line:1, column:12}}, name:"b"}]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("/[a-z]/u", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", regex:{pattern:"[a-z]", flags:"u"}, loc:{start:{line:1, column:0}, end:{line:1, column:8}}}}]}, {locations:true, ecmaVersion:6});test("/[\\uD834\\uDF06-\\uD834\\uDF08a-z]/u", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"Literal", regex:{pattern:"[\\uD834\\uDF06-\\uD834\\uDF08a-z]", flags:"u"}, loc:{start:{line:1, column:0}, end:{line:1, column:33}}}}]}, {locations:true, ecmaVersion:6});test("do {} while (false) foo();", {type:"Program", start:0, end:26, body:[{type:"DoWhileStatement", start:0, end:19, body:{type:"BlockStatement", start:3, end:5, body:[]}, test:{type:"Literal", start:13, end:18, value:false, raw:"false"}}, {type:"ExpressionStatement", start:20, end:26, expression:{type:"CallExpression", start:20, end:25, callee:{type:"Identifier", start:20, end:23, name:"foo"}, arguments:[]}}]}, {ecmaVersion:6});testFail("0o", "Expected number in radix 8 (1:2)", {ecmaVersion:6});testFail("0o1a", "Identifier directly after number (1:3)", {ecmaVersion:6});testFail("0o9", "Expected number in radix 8 (1:2)", {ecmaVersion:6});testFail("0o18", "Unexpected token (1:3)", {ecmaVersion:6});testFail("0O", "Expected number in radix 8 (1:2)", {ecmaVersion:6});testFail("0O1a", "Identifier directly after number (1:3)", {ecmaVersion:6});testFail("0O9", "Expected number in radix 8 (1:2)", {ecmaVersion:6});testFail("0O18", "Unexpected token (1:3)", {ecmaVersion:6});testFail("0b", "Expected number in radix 2 (1:2)", {ecmaVersion:6});testFail("0b1a", "Identifier directly after number (1:3)", {ecmaVersion:6});testFail("0b9", "Expected number in radix 2 (1:2)", {ecmaVersion:6});testFail("0b18", "Unexpected token (1:3)", {ecmaVersion:6});testFail("0b12", "Unexpected token (1:3)", {ecmaVersion:6});testFail("0B", "Expected number in radix 2 (1:2)", {ecmaVersion:6});testFail("0B1a", "Identifier directly after number (1:3)", {ecmaVersion:6});testFail("0B9", "Expected number in radix 2 (1:2)", {ecmaVersion:6});testFail("0B18", "Unexpected token (1:3)", {ecmaVersion:6});testFail("0B12", "Unexpected token (1:3)", {ecmaVersion:6});testFail("\"\\u{110000}\"", "Unexpected token (1:0)", {ecmaVersion:6});testFail("\"\\u{}\"", "Bad character escape sequence (1:0)", {ecmaVersion:6});testFail("\"\\u{FFFF\"", "Bad character escape sequence (1:0)", {ecmaVersion:6});testFail("\"\\u{FFZ}\"", "Bad character escape sequence (1:0)", {ecmaVersion:6});testFail("[v] += ary", "Assigning to rvalue (1:0)", {ecmaVersion:6});testFail("[2] = 42", "Assigning to rvalue (1:1)", {ecmaVersion:6});testFail("({ obj:20 }) = 42", "Assigning to rvalue (1:7)", {ecmaVersion:6});testFail("( { get x() {} } ) = 0", "Object pattern can't contain getter or setter (1:8)", {ecmaVersion:6});testFail("x \n is y", "Unexpected token (2:4)", {ecmaVersion:6});testFail("x \n isnt y", "Unexpected token (2:6)", {ecmaVersion:6});testFail("function default() {}", "Unexpected token (1:9)", {ecmaVersion:6});testFail("function hello() {'use strict'; ({ i: 10, s(eval) { } }); }", "Binding eval in strict mode (1:44)", {ecmaVersion:6});testFail("function a() { \"use strict\"; ({ b(t, t) { } }); }", "Argument name clash in strict mode (1:37)", {ecmaVersion:6});testFail("var super", "Unexpected token (1:4)", {ecmaVersion:6});testFail("var default", "Unexpected token (1:4)", {ecmaVersion:6});testFail("let default", "Unexpected token (1:4)", {ecmaVersion:6});testFail("const default", "Unexpected token (1:6)", {ecmaVersion:6});testFail("\"use strict\"; ({ v: eval }) = obj", "Assigning to eval in strict mode (1:20)", {ecmaVersion:6});testFail("\"use strict\"; ({ v: arguments }) = obj", "Assigning to arguments in strict mode (1:20)", {ecmaVersion:6});testFail("for (let x = 42 in list) process(x);", "Unexpected token (1:16)", {ecmaVersion:6});testFail("for (let x = 42 of list) process(x);", "Unexpected token (1:16)", {ecmaVersion:6});testFail("import foo", "Unexpected token (1:10)", {ecmaVersion:6, sourceType:"module"});testFail("import { foo, bar }", "Unexpected token (1:19)", {ecmaVersion:6, sourceType:"module"});testFail("import foo from bar", "Unexpected token (1:16)", {ecmaVersion:6, sourceType:"module"});testFail("((a)) => 42", "Unexpected token (1:1)", {ecmaVersion:6});testFail("(a, (b)) => 42", "Unexpected token (1:4)", {ecmaVersion:6});testFail("\"use strict\"; (eval = 10) => 42", "Assigning to eval in strict mode (1:15)", {ecmaVersion:6});testFail("\"use strict\"; eval => 42", "Binding eval in strict mode (1:14)", {ecmaVersion:6});testFail("\"use strict\"; arguments => 42", "Binding arguments in strict mode (1:14)", {ecmaVersion:6});testFail("\"use strict\"; (eval, a) => 42", "Binding eval in strict mode (1:15)", {ecmaVersion:6});testFail("\"use strict\"; (arguments, a) => 42", "Binding arguments in strict mode (1:15)", {ecmaVersion:6});testFail("\"use strict\"; (eval, a = 10) => 42", "Binding eval in strict mode (1:15)", {ecmaVersion:6});testFail("\"use strict\"; (a, a) => 42", "Argument name clash in strict mode (1:18)", {ecmaVersion:6});testFail("\"use strict\"; (a) => 00", "Invalid number (1:21)", {ecmaVersion:6});testFail("() <= 42", "Unexpected token (1:1)", {ecmaVersion:6});testFail("(10) => 00", "Assigning to rvalue (1:1)", {ecmaVersion:6});testFail("(10, 20) => 00", "Assigning to rvalue (1:1)", {ecmaVersion:6});testFail("yield v", "Unexpected token (1:6)", {ecmaVersion:6});testFail("yield 10", "Unexpected token (1:6)", {ecmaVersion:6});testFail("void { [1, 2]: 3 };", "Unexpected token (1:9)", {ecmaVersion:6});test("yield* 10", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"BinaryExpression", operator:"*", left:{type:"Identifier", name:"yield", loc:{start:{line:1, column:0}, end:{line:1, column:5}}}, right:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:7}, end:{line:1, column:9}}}, loc:{start:{line:1, column:0}, end:{line:1, column:9}}}, loc:{start:{line:1, column:0}, end:{line:1, column:9}}}], loc:{start:{line:1, column:0}, end:{line:1, column:9}}}, {ecmaVersion:6, loose:false, ranges:true, locations:true});test("e => yield* 10", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression", id:null, params:[{type:"Identifier", name:"e", loc:{start:{line:1, column:0}, end:{line:1, column:1}}}], body:{type:"BinaryExpression", operator:"*", left:{type:"Identifier", name:"yield", loc:{start:{line:1, column:5}, end:{line:1, column:10}}}, right:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:12}, end:{line:1, column:14}}}, loc:{start:{line:1, column:5}, end:{line:1, column:14}}}, generator:false, expression:true, loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, loc:{start:{line:1, column:0}, end:{line:1, column:14}}}], loc:{start:{line:1, column:0}, end:{line:1, column:14}}}, {ecmaVersion:6, loose:false, ranges:true, locations:true});testFail("(function () { yield 10 })", "Unexpected token (1:21)", {ecmaVersion:6});test("(function () { yield* 10 })", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"FunctionExpression", id:null, params:[], body:{type:"BlockStatement", body:[{type:"ExpressionStatement", expression:{type:"BinaryExpression", operator:"*", left:{type:"Identifier", name:"yield", loc:{start:{line:1, column:15}, end:{line:1, column:20}}}, right:{type:"Literal", value:10, raw:"10", loc:{start:{line:1, column:22}, end:{line:1, column:24}}}, loc:{start:{line:1, column:15}, end:{line:1, column:24}}}, loc:{start:{line:1, column:15}, end:{line:1, column:24}}}], loc:{start:{line:1, column:13}, end:{line:1, column:26}}}, generator:false, expression:false, loc:{start:{line:1, column:1}, end:{line:1, column:26}}}, loc:{start:{line:1, column:0}, end:{line:1, column:27}}}], loc:{start:{line:1, column:0}, end:{line:1, column:27}}}, {ecmaVersion:6, loose:false, ranges:true, locations:true});testFail("(function() { \"use strict\"; f(yield v) })", "Unexpected token (1:36)", {ecmaVersion:6});testFail("var obj = { *test** }", "Unexpected token (1:17)", {ecmaVersion:6});testFail("class A extends yield B { }", "Unexpected token (1:22)", {ecmaVersion:6});testFail("class default", "Unexpected token (1:6)", {ecmaVersion:6});testFail("`test", "Unterminated template (1:1)", {ecmaVersion:6});testFail("switch `test`", "Unexpected token (1:7)", {ecmaVersion:6});testFail("`hello ${10 `test`", "Unexpected token (1:18)", {ecmaVersion:6});testFail("`hello ${10;test`", "Unexpected token (1:11)", {ecmaVersion:6});testFail("function a() 1 // expression closure is not supported", "Unexpected token (1:13)", {ecmaVersion:6});testFail("[for (let x of []) x]", "Unexpected token (1:6)", {ecmaVersion:7});testFail("[for (const x of []) x]", "Unexpected token (1:6)", {ecmaVersion:7});testFail("[for (var x of []) x]", "Unexpected token (1:6)", {ecmaVersion:7});testFail("[for (a in []) x] // (a,b) ", "Unexpected token (1:8)", {ecmaVersion:7});testFail("var a = [if (x) x]", "Unexpected token (1:9)", {ecmaVersion:6});testFail("[for (x of [])]  // no expression", "Unexpected token (1:14)", {ecmaVersion:7});testFail("({ \"chance\" }) = obj", "Unexpected token (1:12)", {ecmaVersion:6});testFail("({ 42 }) = obj", "Unexpected token (1:6)", {ecmaVersion:6});testFail("function f(a, ...b, c)", "Unexpected token (1:18)", {ecmaVersion:6});testFail("function f(a, ...b = 0)", "Unexpected token (1:19)", {ecmaVersion:6});testFail("function x(...{ a }){}", "Unexpected token (1:14)", {ecmaVersion:6});testFail("\"use strict\"; function x(a, { a }){}", "Argument name clash in strict mode (1:30)", {ecmaVersion:6});testFail("\"use strict\"; function x({ b: { a } }, [{ b: { a } }]){}", "Argument name clash in strict mode (1:47)", {ecmaVersion:6});testFail("\"use strict\"; function x(a, ...[a]){}", "Argument name clash in strict mode (1:32)", {ecmaVersion:6});testFail("(...a, b) => {}", "Unexpected token (1:5)", {ecmaVersion:6});testFail("([ 5 ]) => {}", "Assigning to rvalue (1:3)", {ecmaVersion:6});testFail("({ 5 }) => {}", "Unexpected token (1:5)", {ecmaVersion:6});testFail("(...[ 5 ]) => {}", "Unexpected token (1:6)", {ecmaVersion:6});testFail("[...{ a }] = b", "Unexpected token (1:4)", {ecmaVersion:6});testFail("[...a, b] = c", "Assigning to rvalue (1:1)", {ecmaVersion:6});testFail("({ t(eval) { \"use strict\"; } });", "Binding eval in strict mode (1:5)", {ecmaVersion:6});testFail("\"use strict\"; `${test}\\02`;", "Octal literal in strict mode (1:22)", {ecmaVersion:6});testFail("if (1) import \"acorn\";", "'import' and 'export' may only appear at the top level (1:7)", {ecmaVersion:6});test("[...a, ] = b", {type:"Program", loc:{start:{line:1, column:0}, end:{line:1, column:12}}, body:[{type:"ExpressionStatement", loc:{start:{line:1, column:0}, end:{line:1, column:12}}, expression:{type:"AssignmentExpression", loc:{start:{line:1, column:0}, end:{line:1, column:12}}, operator:"=", left:{type:"ArrayPattern", loc:{start:{line:1, column:0}, end:{line:1, column:8}}, elements:[{type:"RestElement", loc:{start:{line:1, column:1}, end:{line:1, column:5}}, argument:{type:"Identifier", loc:{start:{line:1, column:4}, end:{line:1, column:5}}, name:"a"}}]}, right:{type:"Identifier", loc:{start:{line:1, column:11}, end:{line:1, column:12}}, name:"b"}}}]}, {ecmaVersion:6, ranges:true, locations:true});testFail("if (b,...a, );", "Unexpected token (1:6)", {ecmaVersion:6});testFail("(b, ...a)", "Unexpected token (1:4)", {ecmaVersion:6});testFail("switch (cond) { case 10: let a = 20; ", "Unexpected token (1:37)", {ecmaVersion:6});testFail("\"use strict\"; (eval) => 42", "Binding eval in strict mode (1:15)", {ecmaVersion:6});testFail("(eval) => { \"use strict\"; 42 }", "Binding eval in strict mode (1:1)", {ecmaVersion:6});testFail("({ get test() { } }) => 42", "Object pattern can't contain getter or setter (1:7)", {ecmaVersion:6});test("doSmth(`${x} + ${y} = ${x + y}`)", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"doSmth"}, arguments:[{type:"TemplateLiteral", expressions:[{type:"Identifier", name:"x"}, {type:"Identifier", name:"y"}, {type:"BinaryExpression", left:{type:"Identifier", name:"x"}, operator:"+", right:{type:"Identifier", name:"y"}}], quasis:[{type:"TemplateElement", value:{cooked:"", raw:""}, tail:false}, {type:"TemplateElement", value:{cooked:" + ", raw:" + "}, tail:false}, {type:"TemplateElement", value:{cooked:" = ", raw:" = "}, tail:false}, {type:"TemplateElement", value:{cooked:"", raw:""}, tail:true}]}]}}]}, {ecmaVersion:6});test("function normal(x, y = 10) {}", {type:"Program", body:[{type:"FunctionDeclaration", id:{type:"Identifier", name:"normal"}, params:[{type:"Identifier", name:"x"}, {type:"AssignmentPattern", left:{type:"Identifier", name:"y"}, right:{type:"Literal", value:10, raw:"10"}}], generator:false, body:{type:"BlockStatement", body:[]}, expression:false}]}, {ecmaVersion:6});test("'use strict'; function f([x,,z]) {}", {}, {ecmaVersion:6});test("() => 42", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ArrowFunctionExpression"}}]}, {ecmaVersion:6, preserveParens:true});test("(for (x of array) for (y of array2) if (x === test) x)", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"ComprehensionExpression"}}]}, {ecmaVersion:7, preserveParens:true});test("import foo, * as bar from 'baz';", {type:"Program", body:[{type:"ImportDeclaration", specifiers:[{type:"ImportDefaultSpecifier", local:{type:"Identifier", name:"foo"}}, {type:"ImportNamespaceSpecifier", local:{type:"Identifier", name:"bar"}}], source:{type:"Literal", value:"baz", raw:"'baz'"}}]}, {ecmaVersion:6, sourceType:"module"});test("`{${x}}`, `}`", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"SequenceExpression", expressions:[{type:"TemplateLiteral", expressions:[{type:"Identifier", name:"x"}], quasis:[{type:"TemplateElement", value:{cooked:"{", raw:"{"}, tail:false}, {type:"TemplateElement", value:{cooked:"}", raw:"}"}, tail:true}]}, {type:"TemplateLiteral", expressions:[], quasis:[{type:"TemplateElement", value:{cooked:"}", raw:"}"}, tail:true}]}]}}]}, {ecmaVersion:6});test("var {get} = obj;", {type:"Program", body:[{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"ObjectPattern", properties:[{type:"Property", method:false, shorthand:true, computed:false, key:{type:"Identifier", name:"get"}, kind:"init", value:{type:"Identifier", name:"get"}}]}, init:{type:"Identifier", name:"obj"}}], kind:"var"}]}, {ecmaVersion:6});test("var {propName: localVar = defaultValue} = obj", {type:"Program", range:[0, 45], body:[{type:"VariableDeclaration", range:[0, 45], declarations:[{type:"VariableDeclarator", range:[4, 45], id:{type:"ObjectPattern", range:[4, 39], properties:[{type:"Property", range:[5, 38], method:false, shorthand:false, computed:false, key:{type:"Identifier", range:[5, 13], name:"propName"}, value:{type:"AssignmentPattern", range:[15, 38], operator:"=", left:{type:"Identifier", range:[15, 23], name:"localVar"}, right:{type:"Identifier", range:[26, 38], name:"defaultValue"}}, kind:"init"}]}, init:{type:"Identifier", range:[42, 45], name:"obj"}}], kind:"var"}]}, {ecmaVersion:6, ranges:true, locations:true});test("var {propName = defaultValue} = obj", {type:"Program", range:[0, 35], body:[{type:"VariableDeclaration", range:[0, 35], declarations:[{type:"VariableDeclarator", range:[4, 35], id:{type:"ObjectPattern", range:[4, 29], properties:[{type:"Property", range:[5, 28], method:false, shorthand:true, computed:false, key:{type:"Identifier", range:[5, 13], name:"propName"}, kind:"init", value:{type:"AssignmentPattern", range:[5, 28], operator:"=", left:{type:"Identifier", range:[5, 13], name:"propName"}, right:{type:"Identifier", range:[16, 28], name:"defaultValue"}}}]}, init:{type:"Identifier", range:[32, 35], name:"obj"}}], kind:"var"}]}, {ecmaVersion:6, ranges:true, locations:true});test("var [localVar = defaultValue] = obj", {type:"Program", range:[0, 35], body:[{type:"VariableDeclaration", range:[0, 35], declarations:[{type:"VariableDeclarator", range:[4, 35], id:{type:"ArrayPattern", range:[4, 29], elements:[{type:"AssignmentPattern", range:[5, 28], operator:"=", left:{type:"Identifier", range:[5, 13], name:"localVar"}, right:{type:"Identifier", range:[16, 28], name:"defaultValue"}}]}, init:{type:"Identifier", range:[32, 35], name:"obj"}}], kind:"var"}]}, {ecmaVersion:6, ranges:true, locations:true});test("({x = 0} = obj)", {type:"Program", range:[0, 15], body:[{type:"ExpressionStatement", range:[0, 15], expression:{type:"AssignmentExpression", range:[1, 14], operator:"=", left:{type:"ObjectPattern", range:[1, 8], properties:[{type:"Property", range:[2, 7], method:false, shorthand:true, computed:false, key:{type:"Identifier", range:[2, 3], name:"x"}, kind:"init", value:{type:"AssignmentPattern", range:[2, 7], operator:"=", left:{type:"Identifier", range:[2, 3], name:"x"}, right:{type:"Literal", range:[6, 7], value:0}}}]}, right:{type:"Identifier", range:[11, 14], name:"obj"}}}]}, {ecmaVersion:6, ranges:true});test("({x = 0}) => x", {type:"Program", range:[0, 14], body:[{type:"ExpressionStatement", range:[0, 14], expression:{type:"ArrowFunctionExpression", range:[0, 14], id:null, generator:false, expression:true, params:[{type:"ObjectPattern", range:[1, 8], properties:[{type:"Property", range:[2, 7], method:false, shorthand:true, computed:false, key:{type:"Identifier", range:[2, 3], name:"x"}, kind:"init", value:{type:"AssignmentPattern", range:[2, 7], operator:"=", left:{type:"Identifier", range:[2, 3], name:"x"}, right:{type:"Literal", range:[6, 7], value:0}}}]}], body:{type:"Identifier", range:[13, 14], name:"x"}}}]}, {ecmaVersion:6, ranges:true});test("[a, {b: {c = 1}}] = arr", {type:"Program", range:[0, 23], body:[{type:"ExpressionStatement", range:[0, 23], expression:{type:"AssignmentExpression", range:[0, 23], operator:"=", left:{type:"ArrayPattern", range:[0, 17], elements:[{type:"Identifier", range:[1, 2], name:"a"}, {type:"ObjectPattern", range:[4, 16], properties:[{type:"Property", range:[5, 15], method:false, shorthand:false, computed:false, key:{type:"Identifier", range:[5, 6], name:"b"}, value:{type:"ObjectPattern", range:[8, 15], properties:[{type:"Property", range:[9, 14], method:false, shorthand:true, computed:false, key:{type:"Identifier", range:[9, 10], name:"c"}, kind:"init", value:{type:"AssignmentPattern", range:[9, 14], operator:"=", left:{type:"Identifier", range:[9, 10], name:"c"}, right:{type:"Literal", range:[13, 14], value:1}}}]}, kind:"init"}]}]}, right:{type:"Identifier", range:[20, 23], name:"arr"}}}]}, {ecmaVersion:6, ranges:true});test("for ({x = 0} in arr);", {type:"Program", range:[0, 21], body:[{type:"ForInStatement", range:[0, 21], left:{type:"ObjectPattern", range:[5, 12], properties:[{type:"Property", range:[6, 11], method:false, shorthand:true, computed:false, key:{type:"Identifier", range:[6, 7], name:"x"}, kind:"init", value:{type:"AssignmentPattern", range:[6, 11], operator:"=", left:{type:"Identifier", range:[6, 7], name:"x"}, right:{type:"Literal", range:[10, 11], value:0}}}]}, right:{type:"Identifier", range:[16, 19], name:"arr"}, body:{type:"EmptyStatement", range:[20, 21]}}]}, {ecmaVersion:6, ranges:true});testFail("obj = {x = 0}", "Unexpected token (1:9)", {ecmaVersion:6});testFail("f({x = 0})", "Unexpected token (1:5)", {ecmaVersion:6});test("try {} catch ({message}) {}", {type:"Program", range:[0, 27], body:[{type:"TryStatement", range:[0, 27], block:{type:"BlockStatement", range:[4, 6], body:[]}, handler:{type:"CatchClause", range:[7, 27], param:{type:"ObjectPattern", range:[14, 23], properties:[{type:"Property", range:[15, 22], method:false, shorthand:true, computed:false, key:{type:"Identifier", range:[15, 22], name:"message"}, kind:"init", value:{type:"Identifier", range:[15, 22], name:"message"}}]}, guard:null, body:{type:"BlockStatement", range:[25, 27], body:[]}}, finalizer:null}]}, {ecmaVersion:6, ranges:true, locations:true});test("class A { static() {} }", {type:"Program", range:[0, 23], body:[{type:"ClassDeclaration", range:[0, 23], id:{type:"Identifier", range:[6, 7], name:"A"}, superClass:null, body:{type:"ClassBody", range:[8, 23], body:[{type:"MethodDefinition", range:[10, 21], computed:false, key:{type:"Identifier", range:[10, 16], name:"static"}, "static":false, kind:"method", value:{type:"FunctionExpression", range:[16, 21], id:null, params:[], generator:false, body:{type:"BlockStatement", range:[19, 21], body:[]}, expression:false}}]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("for (const x of list) process(x);", {type:"Program", body:[{type:"ForOfStatement", left:{type:"VariableDeclaration", declarations:[{type:"VariableDeclarator", id:{type:"Identifier", name:"x", range:[11, 12]}, init:null, range:[11, 12]}], kind:"const", range:[5, 12]}, right:{type:"Identifier", name:"list", range:[16, 20]}, body:{type:"ExpressionStatement", expression:{type:"CallExpression", callee:{type:"Identifier", name:"process", range:[22, 29]}, arguments:[{type:"Identifier", name:"x", range:[30, 31]}], range:[22, 32]}, range:[22, 33]}, range:[0, 33]}], range:[0, 33]}, {ecmaVersion:6, ranges:true});test("class A { *static() {} }", {type:"Program", range:[0, 24], body:[{type:"ClassDeclaration", range:[0, 24], id:{type:"Identifier", range:[6, 7], name:"A"}, superClass:null, body:{type:"ClassBody", range:[8, 24], body:[{type:"MethodDefinition", range:[10, 22], computed:false, key:{type:"Identifier", range:[11, 17], name:"static"}, "static":false, kind:"method", value:{type:"FunctionExpression", range:[17, 22], id:null, params:[], generator:true, body:{type:"BlockStatement", range:[20, 22], body:[]}, expression:false}}]}}]}, {ecmaVersion:6, ranges:true, locations:true});test("`${/\\d/.exec('1')[0]}`", {type:"Program", start:0, end:22, body:[{type:"ExpressionStatement", start:0, end:22, expression:{type:"TemplateLiteral", start:0, end:22, expressions:[{type:"MemberExpression", start:3, end:20, object:{type:"CallExpression", start:3, end:17, callee:{type:"MemberExpression", start:3, end:12, object:{type:"Literal", start:3, end:7, regex:{pattern:"\\d", flags:""}, value:/\d/, raw:"/\\d/"}, property:{type:"Identifier", start:8, end:12, name:"exec"}, computed:false}, arguments:[{type:"Literal", start:13, end:16, value:"1", raw:"'1'"}]}, property:{type:"Literal", start:18, end:19, value:0, raw:"0"}, computed:true}], quasis:[{type:"TemplateElement", start:1, end:1, value:{raw:"", cooked:""}, tail:false}, {type:"TemplateElement", start:21, end:21, value:{raw:"", cooked:""}, tail:true}]}}]}, {ecmaVersion:6});test("var _𐒦 = 10;", {type:"Program", start:0, end:13, body:[{type:"VariableDeclaration", start:0, end:13, declarations:[{type:"VariableDeclarator", start:4, end:12, id:{type:"Identifier", start:4, end:7, name:"_𐒦"}, init:{type:"Literal", start:10, end:12, value:10, raw:"10"}}], kind:"var"}]}, {ecmaVersion:6});test("var 𫠝_ = 10;", {type:"Program", start:0, end:13, body:[{type:"VariableDeclaration", start:0, end:13, declarations:[{type:"VariableDeclarator", start:4, end:12, id:{type:"Identifier", start:4, end:7, name:"𫠝_"}, init:{type:"Literal", start:10, end:12, value:10, raw:"10"}}], kind:"var"}]}, {ecmaVersion:6});test("var _\\u{104A6} = 10;", {type:"Program", start:0, end:20, body:[{type:"VariableDeclaration", start:0, end:20, declarations:[{type:"VariableDeclarator", start:4, end:19, id:{type:"Identifier", start:4, end:14, name:"_𐒦"}, init:{type:"Literal", start:17, end:19, value:10, raw:"10"}}], kind:"var"}]}, {ecmaVersion:6});test("let [x,] = [1]", {start:0, body:[{start:0, declarations:[{start:4, id:{start:4, elements:[{start:5, name:"x", type:"Identifier", end:6}], type:"ArrayPattern", end:8}, init:{start:11, elements:[{start:12, value:1, raw:"1", type:"Literal", end:13}], type:"ArrayExpression", end:14}, type:"VariableDeclarator", end:14}], kind:"let", type:"VariableDeclaration", end:14}], type:"Program", end:14}, {ecmaVersion:6});test("let {x} = y", {start:0, body:[{start:0, declarations:[{start:4, id:{start:4, properties:[{start:5, method:false, shorthand:true, computed:false, key:{start:5, name:"x", type:"Identifier", end:6}, kind:"init", value:{start:5, name:"x", type:"Identifier", end:6}, type:"Property", end:6}], type:"ObjectPattern", end:7}, init:{start:10, name:"y", type:"Identifier", end:11}, type:"VariableDeclarator", end:11}], kind:"let", type:"VariableDeclaration", end:11}], type:"Program", end:11}, {ecmaVersion:6});test("[x,,] = 1", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"AssignmentExpression", operator:"=", left:{type:"ArrayPattern", elements:[{type:"Identifier", name:"x"}, null]}, right:{type:"Literal", value:1, raw:"1"}}}]}, {ecmaVersion:6});test("for (var [name, value] in obj) {}", {body:[{left:{declarations:[{id:{elements:[{name:"name", type:"Identifier"}, {name:"value", type:"Identifier"}], type:"ArrayPattern"}, init:null, type:"VariableDeclarator"}], kind:"var", type:"VariableDeclaration"}, right:{name:"obj", type:"Identifier"}, body:{body:[], type:"BlockStatement"}, type:"ForInStatement"}], sourceType:"script", type:"Program"}, {ecmaVersion:6});testFail("let [x]", "Complex binding patterns require an initialization value (1:7)", {ecmaVersion:6});testFail("var [x]", "Complex binding patterns require an initialization value (1:7)", {ecmaVersion:6});testFail("var _𖫵 = 11;", "Unexpected character '𖫵' (1:5)", {ecmaVersion:6});testFail("var 𫠞_ = 12;", "Unexpected character '𫠞' (1:4)", {ecmaVersion:6});testFail("var 𫠝_ = 10;", "Unexpected character '𫠝' (1:4)", {ecmaVersion:5});testFail("if (1) let x = 10;", "Unexpected token (1:7)", {ecmaVersion:6});testFail("for (;;) const x = 10;", "Unexpected token (1:9)", {ecmaVersion:6});testFail("while (1) function foo(){}", "Unexpected token (1:10)", {ecmaVersion:6});testFail("if (1) ; else class Cls {}", "Unexpected token (1:14)", {ecmaVersion:6});testFail("'use strict'; [...eval] = arr", "Assigning to eval in strict mode (1:18)", {ecmaVersion:6});testFail("'use strict'; ({eval = defValue} = obj)", "Assigning to eval in strict mode (1:16)", {ecmaVersion:6});testFail("[...eval] = arr", "Assigning to eval in strict mode (1:4)", {ecmaVersion:6, sourceType:"module"});testFail("function* y({yield}) {}", "Binding yield (1:13)", {ecmaVersion:6});test("new.target", {type:"Program", body:[{type:"ExpressionStatement", expression:{type:"MetaProperty", meta:{type:"Identifier", name:"new"}, property:{type:"Identifier", name:"target"}}}], sourceType:"script"}, {ecmaVersion:6});testFail("new.prop", "The only valid meta property for new is new.target (1:4)", {ecmaVersion:6});