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Code Issues Releases Wiki Activity

converted underscore.mixin.deepExtend to proper AMD module.

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This commit is contained in:
Keivan Beigi 2013-07-15 17:46:20 -07:00
parent 28a919e74a
commit e0aceb98d2
1 changed files with 96 additions and 86 deletions
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28
UI/Mixins/underscore.mixin.deepExtend.js
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@ -3,9 +3,14 @@
* *
* Based on https://gist.github.com/echong/3861963 * Based on https://gist.github.com/echong/3861963
*/ */
(function() { define(
var arrays, basicObjects, deepClone, deepExtend, deepExtendCouple, isBasicObject, [
__slice = [].slice; 'underscore'
], function (_) {
var arrays, basicObjects, deepClone, deepExtend, deepExtendCouple, isBasicObject, __slice =
[
].slice;
deepClone = function (obj) { deepClone = function (obj) {
var func, isArr; var func, isArr;
@ -25,16 +30,21 @@
func = function (memo, value, key) { func = function (memo, value, key) {
if (isArr) { if (isArr) {
memo.push(deepClone(value)); memo.push(deepClone(value));
} else { }
else {
memo[key] = deepClone(value); memo[key] = deepClone(value);
} }
return memo; return memo;
}; };
return _.reduce(obj, func, isArr ? [] : {}); return _.reduce(obj, func, isArr ?
[
] :{});
}; };
isBasicObject = function (object) { isBasicObject = function (object) {
if (object == null) return false; if (object == null) {
return false;
}
return (object.prototype === {}.prototype || object.prototype === Object.prototype) && _.isObject(object) && !_.isArray(object) && !_.isFunction(object) && !_.isDate(object) && !_.isRegExp(object) && !_.isArguments(object); return (object.prototype === {}.prototype || object.prototype === Object.prototype) && _.isObject(object) && !_.isArray(object) && !_.isFunction(object) && !_.isDate(object) && !_.isRegExp(object) && !_.isArguments(object);
}; };
@ -80,7 +90,9 @@
deepExtend = function () { deepExtend = function () {
var finalObj, maxDepth, objects, _i; var finalObj, maxDepth, objects, _i;
objects = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), maxDepth = arguments[_i++]; objects = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) :(_i = 0,
[
]), maxDepth = arguments[_i++];
if (!_.isNumber(maxDepth)) { if (!_.isNumber(maxDepth)) {
objects.push(maxDepth); objects.push(maxDepth);
maxDepth = 20; maxDepth = 20;
@ -98,7 +110,6 @@
return finalObj; return finalObj;
}; };
require(['underscore'], function (_) {
_.mixin({ _.mixin({
deepClone : deepClone, deepClone : deepClone,
@ -109,4 +120,3 @@
}); });
}); });
}).call(this);