[英]JavaScript check if one object property value is exist on another object property
[英]Copy only value of one object to another not property javascript
var defaults = {
CrfFlag: null,
Table: null,
Config: { DS: null, UserID: null, Password: null }
}
var opts = {
CrfFlag: "temp",
Table: "t1",
foo: "Foo"
}
我想要如下结果:我不想在结果对象中添加foo
var result = {
CrfFlag: "temp",
Table: "t1",
Config: { DS: null, UserID: null, Password: null }
}
我只是尝试下面的代码($ .extend),但它不能满足我的要求
var result = $.extend({}, defaults, opts);
<br/>
result = {
CrfFlag: "temp",
Table: "t1",
foo: "Foo",
CABIDBConfig: { DS: null, UserID: null, Password: null }
}
提前致谢
var defaults = {CrfFlag:null,Table:null,Config:{DS:null,UserID:null,Password:null}}
var opts = {CrfFlag:“ temp”,表:“ t1”,foo:“ Foo”} var result = {CrfFlag:“ temp”,表:“ t1”,Config:{DS:null,UserID:null,密码:null}}这是覆盖行为的正确方法
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