Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-11 03:17:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

have to define isNumber before _.each will work in IE

Browse Source
This commit is contained in:
Noah Sloan
2009-12-08 15:57:04 -06:00
parent a5454d6972
commit 6554c6d976
1 changed files with 7 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
underscore.js
View File

@@ -476,9 +476,14 @@
return typeof obj == 'undefined'; return typeof obj == 'undefined';
}; };
// Define the isArray, isDate, isFunction, isNumber, isRegExp, and // have to define isNumber before _.each will work in IE
_.isNumber = function(obj) {
return Object.prototype.toString == '[object Number]';
};
// Define the isArray, isDate, isFunction, isRegExp, and
// isString functions based on their toString identifiers. // isString functions based on their toString identifiers.
_.each(['Array', 'Date', 'Function', 'Number', 'RegExp', 'String'], function(type) { _.each(['Array', 'Date', 'Function', 'RegExp', 'String'], function(type) {
var toString = Object.prototype.toString, typeString = '[object ' + type + ']'; var toString = Object.prototype.toString, typeString = '[object ' + type + ']';
_['is' + type] = function(obj) { _['is' + type] = function(obj) {
return toString.call(obj) == typeString; return toString.call(obj) == typeString;