Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-08 18:17:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge /master into /no-chain

Browse Source 
Former-commit-id: fcef4ca54be1907762e92ee528b650bea9759c1d
This commit is contained in:
John-David Dalton
2012-11-19 21:52:25 -08:00
parent c88b80d2a0 93636180df
commit 9d4618a223
14 changed files with 153 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
lodash.js
View File

@@ -157,9 +157,6 @@
/** Detect if an `arguments` object's [[Class]] is unresolvable (Firefox < 4, IE < 9) */
var noArgsClass = !isArguments(arguments);
/** Detect if `Array#slice` cannot be used to convert strings to arrays (Opera < 10.52) */
var noArraySliceOnStrings = slice.call('x')[0] != 'x';
/**
* Detect lack of support for accessing string characters by index:
*
@@ -2510,10 +2507,18 @@
* // => [2, 3, 4]
*/
function toArray(collection) {
if (collection && typeof collection.length == 'number') {
return (noArraySliceOnStrings ? isString(collection) : typeof collection == 'string')
? collection.split('')
: slice.call(collection);
var length = collection ? collection.length : 0;
if (typeof length == 'number') {
if (noCharByIndex && isString(collection)) {
collection = collection.split('');
}
var index = -1,
result = Array(length);
while (++index < length) {
result[index] = collection[index];
}
return result;
}
return values(collection);
}