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Added example for comments attachment.

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* Fixed `onToken` & `tokenize` to return `startLoc` & `endLoc`
in token object only when `options.locations` is `true`.
* Fixed `onToken` tests.
* Added example for generating comments with escodegen.
This commit is contained in:
Ingvar Stepanyan
2014-07-31 13:50:56 +03:00
parent be11e04383
commit 1bf8c1420f
3 changed files with 84 additions and 46 deletions
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58
test/tests.js
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@@ -28658,80 +28658,76 @@ testFail("for(const x = 0;;);", "Unexpected token (1:4)", {ecmaVersion: 6});
var actualTokens = [],
expectedTokens = [
{
type: tokTypes._var,
value: "var",
start: 0,
end: 3,
startLoc: {line: 1, column: 0},
endLoc: {line: 1, column: 3},
type: tokTypes._var,
value: "var"
endLoc: {line: 1, column: 3}
},
{
type: tokTypes.name,
value: "x",
start: 4,
end: 5,
startLoc: {line: 1, column: 4},
endLoc: {line: 1, column: 5},
type: tokTypes.name,
value: "x"
endLoc: {line: 1, column: 5}
},
{
type: tokTypes.eq,
value: "=",
start: 6,
end: 7,
startLoc: {line: 1, column: 6},
endLoc: {line: 1, column: 7},
type: tokTypes.eq,
value: "="
endLoc: {line: 1, column: 7}
},
{
type: tokTypes.parenL,
value: undefined,
start: 8,
end: 9,
startLoc: {line: 1, column: 8},
endLoc: {line: 1, column: 9},
type: tokTypes.parenL,
value: undefined
endLoc: {line: 1, column: 9}
},
{
type: tokTypes.num,
value: 1,
start: 9,
end: 10,
startLoc: {line: 1, column: 9},
endLoc: {line: 1, column: 10},
type: tokTypes.num,
value: 1
endLoc: {line: 1, column: 10}
},
{
type: {binop: 9, prefix: true, beforeExpr: true},
value: "+",
start: 11,
end: 12,
startLoc: {line: 1, column: 11},
endLoc: {line: 1, column: 12},
type: {
binop: 9,
prefix: true,
beforeExpr: true
},
value: "+"
endLoc: {line: 1, column: 12}
},
{
type: tokTypes.num,
value: 2,
start: 13,
end: 14,
startLoc: {line: 1, column: 13},
endLoc: {line: 1, column: 14},
type: tokTypes.num,
value: 2
endLoc: {line: 1, column: 14}
},
{
type: tokTypes.parenR,
value: undefined,
start: 14,
end: 15,
startLoc: {line: 1, column: 14},
endLoc: {line: 1, column: 15},
type: tokTypes.parenR,
value: undefined
endLoc: {line: 1, column: 15}
},
{
type: tokTypes.eof,
value: undefined,
start: 15,
end: 15,
startLoc: {line: 1, column: 15},
endLoc: {line: 1, column: 15},
type: tokTypes.eof,
value: undefined
endLoc: {line: 1, column: 15}
}
];
testAssert('var x = (1 + 2)', function assert(ast) {