1 Star 0 Fork 0

animalcoder/Vue

加入 Gitee
与超过 1200万 开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)
免费加入
文件
克隆/下载
_assignValue.js 899 Bytes
一键复制 编辑 原始数据 按行查看 历史
animalcoder 提交于 2020-03-17 14:52 +08:00 . Vueinit
var baseAssignValue = require('./_baseAssignValue'),
eq = require('./eq');
/** Used for built-in method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Assigns `value` to `key` of `object` if the existing value is not equivalent
* using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
* for equality comparisons.
*
* @private
* @param {Object} object The object to modify.
* @param {string} key The key of the property to assign.
* @param {*} value The value to assign.
*/
function assignValue(object, key, value) {
var objValue = object[key];
if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||
(value === undefined && !(key in object))) {
baseAssignValue(object, key, value);
}
}
module.exports = assignValue;
Loading...
马建仓 AI 助手
尝试更多
代码解读
代码找茬
代码优化
1
https://gitee.com/animalcoder/Vue.git
git@gitee.com:animalcoder/Vue.git
animalcoder
Vue
Vue
master

搜索帮助