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Bump to v4.7.0.

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This commit is contained in:
John-David Dalton
2016-03-25 23:47:49 -07:00
parent 501d6b1d41
commit 18d0f1d873
419 changed files with 4042 additions and 2066 deletions
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8
_isKey.js
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@@ -1,4 +1,5 @@
var isArray = require('./isArray');
var isArray = require('./isArray'),
isSymbol = require('./isSymbol');
/** Used to match property names within property paths. */
var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
@@ -13,11 +14,12 @@ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
* @returns {boolean} Returns `true` if `value` is a property name, else `false`.
*/
function isKey(value, object) {
if (typeof value == 'number') {
var type = typeof value;
if (type == 'number' || type == 'symbol') {
return true;
}
return !isArray(value) &&
(reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
(isSymbol(value) || reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
(object != null && value in Object(object)));
}