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Bump to v4.11.2.

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This commit is contained in:
John-David Dalton
2016-04-19 22:00:04 -07:00
parent e93cb815c3
commit ddde027fd9
89 changed files with 1020 additions and 726 deletions
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5
_isIndex.js
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@@ -13,9 +13,10 @@ var reIsUint = /^(?:0|[1-9]\d*)$/;
* @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
*/
function isIndex(value, length) {
value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
length = length == null ? MAX_SAFE_INTEGER : length;
return value > -1 && value % 1 == 0 && value < length;
return !!length &&
(typeof value == 'number' || reIsUint.test(value)) &&
(value > -1 && value % 1 == 0 && value < length);
}
module.exports = isIndex;