Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-09 10:27:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Tweak support property comments and nonEnumArgs test.

Browse Source
This commit is contained in:
John-David Dalton
2014-04-03 01:31:55 -07:00
parent fcec6a8fdf
commit bffc777b58
5 changed files with 33 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
dist/lodash.compat.js vendored
View File

@@ -861,7 +861,7 @@
/**
* Detect if functions can be decompiled by `Function#toString`
* (all but PS3 and older Opera mobile browsers & avoided in Windows 8 apps).
* (all but PS3 and older Opera mobile browsers; forced `false` for Windows 8 apps).
*
* @memberOf _.support
* @type boolean
@@ -925,8 +925,8 @@
/**
* Detect lack of support for accessing string characters by index.
*
* IE < 8 can't access characters by index and IE 8 can only access
* characters by index on string literals.
* IE < 8 can't access characters by index. IE 8 can only access characters
* by index on string literals, not string objects.
*
* @memberOf _.support
* @type boolean
@@ -960,20 +960,20 @@
}
/**
* Detect if `arguments` object indexes are non-enumerable
* (Firefox < 4, IE < 9, PhantomJS, Safari < 5.1).
* Detect if `arguments` object indexes are non-enumerable.
*
* Chrome < 25 and Node.js < 0.11.0 will treat `arguments` object indexes
* that exceed their function's formal parameters and whose associated
* values are `0` as non-enumerable and incorrectly return `false` from
* `Object#hasOwnProperty`.
* In Firefox < 4, IE < 9, PhantomJS, and Safari < 5.1 `arguments` object
* indexes are non-enumerable. Chrome < 25 and Node.js < 0.11.0 treat
* `arguments` object indexes as non-enumerable and fail `hasOwnProperty`
* checks for indexes that exceed their function's formal parameters with
* associated values of `0`.
*
* @memberOf _.support
* @type boolean
*/
try {
support.nonEnumArgs = !(argsKey == '1' && hasOwnProperty.call(arguments, '1') &&
propertyIsEnumerable.call(arguments, '1'));
support.nonEnumArgs = !(argsKey == '1' && hasOwnProperty.call(arguments, argsKey) &&
propertyIsEnumerable.call(arguments, argsKey));
} catch(e) {
support.nonEnumArgs = true;
}