添加JSON字符串化的JavaScript对象原型

Question

我确实希望能够补充一点：

Object.prototype.toJson = function() { this.toJson = undefined; return JSON.stringify(this); }

但它可以让所有的循环引用-Y。我仍然希望能够遍布各处编写.toJson（）。

Answer 1

Seems to work fine .

Object.prototype.toJson = function() { this.toJson = undefined; return JSON.stringify(this); } 

The error actually seems to come in when other libraries are later loaded. Moment.js and KendoUI both are triggering the circular reference. At this point I'm thinking that modifying the Object prototype isn't a very good idea. It'd be nice if objects could just serialize themselves and handle circularity in some magical elegant fashion

也许用的是this.toJson