The AsyncFunction.prototype property represents the AsyncFunction prototype object.
Description
AsyncFunction objects inherit from AsyncFunction.prototype. AsyncFunction.prototype cannot be modified.
Properties
AsyncFunction.constructor- The initial value is
AsyncFunction. AsyncFunction.prototype[@@toStringTag]- Returns "AsyncFunction".
Specifications
| Specification | Status | Comment |
|---|---|---|
| ECMAScript 2017 Draft (ECMA-262) The definition of 'AsyncFunction.prototype' in that specification. |
Draft | Initial definition in ES2017. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Edge | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|
| Basic support | ? | 52.0 (52.0) | ? | ? | ? | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|
| Basic support | ? | ? | 52.0 (52.0) | ? | ? | ? | ? |