This package implements the DOMException class, from web browsers. It exists in service of jsdom and related packages.
Example usage:
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);This package exposes two flavors of the DOMException interface depending on the imported module.
This module default-exports the DOMException interface constructor.
This module exports the DOMException interface wrapper API generated by webidl2js.