You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.1 KiB
32 lines
1.1 KiB
# DOMException
|
|
|
|
This package implements the [`DOMException`](https://heycam.github.io/webidl/#idl-DOMException) class, from web browsers. It exists in service of [jsdom](https://github.com/tmpvar/jsdom) and related packages.
|
|
|
|
Example usage:
|
|
|
|
```js
|
|
const DOMException = require("domexception");
|
|
|
|
const e1 = new DOMException("Something went wrong", "BadThingsError");
|
|
console.assert(e1.name === "BadThingsError");
|
|
console.assert(e1.code === 0);
|
|
|
|
const e2 = new DOMException("Another exciting error message", "NoModificationAllowedError");
|
|
console.assert(e2.name === "NoModificationAllowedError");
|
|
console.assert(e2.code === 7);
|
|
|
|
console.assert(DOMException.INUSE_ATTRIBUTE_ERR === 10);
|
|
```
|
|
|
|
## APIs
|
|
|
|
This package exposes two flavors of the `DOMException` interface depending on the imported module.
|
|
|
|
### `domexception` module
|
|
|
|
This module default-exports the `DOMException` interface constructor.
|
|
|
|
### `domexception/webidl2js-wrapper` module
|
|
|
|
This module exports the `DOMException` [interface wrapper API](https://github.com/jsdom/webidl2js#for-interfaces) generated by [webidl2js](https://github.com/jsdom/webidl2js).
|