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Add comments to arrayLikeKeys. [ci skip]

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John-David Dalton
2016-10-04 08:41:08 -07:00
parent f30851bac1
commit 9fba7be296
1 changed files with 4 additions and 0 deletions
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lodash.js
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@@ -2397,9 +2397,13 @@
for (var key in value) { for (var key in value) {
if ((inherited || hasOwnProperty.call(value, key)) && if ((inherited || hasOwnProperty.call(value, key)) &&
!(skipIndexes && ( !(skipIndexes && (
// Safari 9 has enumerable `arguments.length` in strict mode.
key == 'length' || key == 'length' ||
// Node.js 0.10 has enumerable non-index properties on buffers.
(isBuff && (key == 'offset' || key == 'parent')) || (isBuff && (key == 'offset' || key == 'parent')) ||
// PhantomJS 2 has enumerable non-index properties on typed arrays.
(isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
// Skip index properties.
isIndex(key, length) isIndex(key, length)
))) { ))) {
result.push(key); result.push(key);