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fix lint errors

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This commit is contained in:
Sebastian McKenzie 2014-09-29 01:34:08 +10:00
parent 4197302226
commit 1db8afa97a
7 changed files with 21 additions and 13 deletions
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1
.jshintignore
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@ -1,2 +1,3 @@
node_modules
test
lib/6to5/templates

4
lib/6to5/transform.js
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@ -15,8 +15,10 @@ var transform = module.exports = function (code, opts) {
format: {}
});
var tree;
try {
var tree = util.parse(code);
tree = util.parse(code);
} catch (err) {
err.message = opts.filename + ": " + err.message;
throw err;

1
lib/6to5/transformers/block-binding.js
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@ -1,4 +1,3 @@
var transform = require("../transform");
var traverse = require("../traverse");
var util = require("../util");
var _ = require("lodash");

11
lib/6to5/transformers/classes.js
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@ -2,7 +2,7 @@ var traverse = require("../traverse");
var util = require("../util");
var _ = require("lodash");
exports.ClassDeclaration = function (node, parent, opts) {
exports.ClassDeclaration = function (node) {
var superName = node.superClass;
var className = node.id;
@ -91,9 +91,8 @@ var replaceInstanceSuperReferences = function (superName, method) {
} else if (node.type === "MemberExpression") {
// no accessing of super properties
var obj = node.object;
if (parent.object === node && obj.type === "Identifier" && obj.name === "super") {
if (isAccessingSuperProperties(parent, node)) {
throw new Error("cannot access super properties");
} else {
return;
@ -117,6 +116,12 @@ var replaceInstanceSuperReferences = function (superName, method) {
});
};
var isAccessingSuperProperties = function (parent, node) {
var obj = node.object;
return obj.type === "Identifier" && obj.name === "super" &&
parent.object === node;
};
var addConstructor = function (construct, method) {
construct.defaults = method.defaults;
construct.params = method.params;

2
lib/6to5/transformers/rest-parameters.js
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@ -1,6 +1,6 @@
var util = require("../util");
exports.FunctionExpression = function (node, parent) {
exports.FunctionExpression = function (node) {
if (!node.rest) return;
var rest = node.rest;

4
lib/6to5/transformers/spread.js
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@ -1,7 +1,7 @@
var util = require("../util");
var _ = require("lodash");
exports.ArrayExpression = function (node, parent) {
exports.ArrayExpression = function (node) {
//if (node.ignoreSpread) return;
var elements = node.elements;
@ -22,7 +22,7 @@ exports.ArrayExpression = function (node, parent) {
return concat;
};
exports.CallExpression = function (node, parent) {
exports.CallExpression = function (node) {
var args = node.arguments;
if (args.length && _.last(args).type === "SpreadElement") {

5
lib/6to5/util.js
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@ -29,7 +29,8 @@ exports.parse = function (code, opts) {
return tree;
} catch (err) {
if (err.lineNumber) {
err.message = err.message + exports.codeFrame(code, err.lineNumber, err.column);
var frame = exports.codeFrame(code, err.lineNumber, err.column);
err.message = err.message + frame;
}
throw err;
}
@ -163,7 +164,7 @@ exports.codeFrame = function (lines, lineNumber, colNumber) {
exports.repeat = function (width, cha) {
cha = cha || " ";
return Array(width + 1).join(cha);
return new Array(width + 1).join(cha);
};
var templatesCacheLoc = __dirname + "/../../templates.json";