dkarmalita/browser.setup.js

## browser.setup.js
import { jsdom } from 'jsdom';

const document = jsdom('<!DOCTYPE html><head></head><body></body></html>');

const exposedProperties = ['window', 'navigator', 'document'];

global.document = document;

global.window = document.defaultView;

Object.keys(document.defaultView).forEach((property) => {
    if (typeof global[property] === 'undefined') {
        exposedProperties.push(property);
        global[property] = document.defaultView[property];
    }
});

global.navigator = {
    userAgent: 'node.js',
};

global.documentRef = document;

// Local store mock
const mockStorage = () => {
    const storage = {};
    return {
        setItem: (key, value = '') => {
            storage[key] = value;
        },
        getItem: key => storage[key],
        removeItem: (key) => {
            delete storage[key];
        },
        get length() {
            return Object.keys(storage).length;
        },
        key: (i) => {
            const keys = Object.keys(storage);
            return keys[i] || null;
        },
    };
};

global.localStorage = mockStorage();
global.sessionStorage = mockStorage();

global.window.localStorage = mockStorage();
global.window.sessionStorage = mockStorage();

process.on('unhandledRejection', () => {});
	import { jsdom } from 'jsdom';

	const document = jsdom('<!DOCTYPE html><head></head><body></body></html>');

	const exposedProperties = ['window', 'navigator', 'document'];

	global.document = document;

	global.window = document.defaultView;

	Object.keys(document.defaultView).forEach((property) => {
	if (typeof global[property] === 'undefined') {
	exposedProperties.push(property);
	global[property] = document.defaultView[property];
	}
	});

	global.navigator = {
	userAgent: 'node.js',
	};

	global.documentRef = document;

	// Local store mock
	const mockStorage = () => {
	const storage = {};
	return {
	setItem: (key, value = '') => {
	storage[key] = value;
	},
	getItem: key => storage[key],
	removeItem: (key) => {
	delete storage[key];
	},
	get length() {
	return Object.keys(storage).length;
	},
	key: (i) => {
	const keys = Object.keys(storage);
	return keys[i] \|\| null;
	},
	};
	};

	global.localStorage = mockStorage();
	global.sessionStorage = mockStorage();

	global.window.localStorage = mockStorage();
	global.window.sessionStorage = mockStorage();

	process.on('unhandledRejection', () => {});