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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | 222x 222x 223x 223x 133x 133x 222x 10x | /**
* 扩展并覆盖对象
* @method obj/assign
* @param {Object} obj 要扩展的对象
* @param {Object} item 要扩展的属性键值对
* @returns {Object} 扩展后的源对象
* @example
* var $assign = require('@spore-ui/kit/packages/obj/assign');
* var obj = {a: 1, b: 2};
* console.info($assign(obj, {b: 3, c: 4})); // {a: 1, b: 3, c: 4}
* console.info($assign({}, obj, {b: 3, c: 4})); // {a: 1, b: 3, c: 4}
*/
function assign(obj) {
obj = obj || {};
Array.prototype.slice.call(arguments, 1).forEach(function (source) {
var prop;
source = source || {};
for (prop in source) {
Eif (source.hasOwnProperty(prop)) {
obj[prop] = source[prop];
}
}
});
return obj;
}
module.exports = assign;
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