TypeError.prototype
TypeError.prototype
TypeError.prototype属性表示TypeError构造函数的原型。
描述
所有TypeError实例都继承自TypeError.prototype。您可以使用原型向所有实例添加属性或方法
属性
TypeError.prototype.constructor指定创建实例原型的函数。
方法
尽管TypeError不包含任何自己的方法, 但TypeError的实例通过原型链继承了一些方法。
规范
| Specification | Status | Comment |
|---|---|---|
| ECMAScript 3rd Edition (ECMA-262)The definition of 'NativeError.prototype' in that specification. | Standard | Initial definition |
| ECMAScript 5.1 (ECMA-262)The definition of 'NativeError.prototype' in that specification. | Standard | Defined as NativeError.prototype. |
| ECMAScript 2015 (6th Edition, ECMA-262)The definition of 'NativeError.prototype' in that specification. | Standard | Defined as NativeError.prototype. |
| ECMAScript Latest Draft (ECMA-262)The definition of 'NativeError.prototype' in that specification. | Living Standard | |
浏览器兼容性
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
| Basic Support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |
| Feature | Android | Chrome for Android | Edge mobile | Firefox for Android | IE mobile | Opera Android | iOS Safari |
|---|---|---|---|---|---|---|---|
| Basic Support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |
