@fakes/media-devices/lib/esm/matchers/dom-exception.js

A interactive fake implementation of MediaDevices interface in the browser for testing

expect.extend({
    domException(received, msg = '', name = 'Error') {
        const constructor = Object.getPrototypeOf(received).constructor.name;
        const passType = received instanceof DOMException;
        const passMessage = received.message === msg;
        const passName = received.name === name;
        const pass = passType && passMessage && passName;
        const expected = this.utils.printExpected(`new DOMException('${msg}', '${name}')`);
        const actual = this.utils.printReceived(`new ${constructor}('${received.message}', '${received.name}')`);
        const message = () => (pass ? '' : `expected ${expected}\n but was ${actual}')`);
        return {
            message,
            pass,
        };
    },
});
export {};