ascor/lib/esm5/utils/deepMergeObject.js

一些常用的简单的js工具

var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
import { isObject } from "../is/index";
/**
 * 深度合并对象
 * 如果target(也就是FirstOBJ[key])存在，
 * 且是对象的话再去调用deepObjectMerge，
 * 否则就是FirstOBJ[key]里面没这个对象，需要与SecondOBJ[key]合并
 */
export var deepMergeObject = function (FirstOBJ, SecondOBJ) {
    if (!isObject(FirstOBJ)) {
        return FirstOBJ;
    }
    if (!isObject(SecondOBJ)) {
        return FirstOBJ;
    }
    var one = __assign({}, FirstOBJ), two = __assign({}, SecondOBJ);
    // 深度合并对象
    for (var key in two) {
        one[key] = one[key] && isObject(one[key]) ? deepMergeObject(one[key], two[key]) : (one[key] = two[key]);
    }
    return one;
};