setup browser env in node with basicHTML

basicHTML-setup

// setup browser env
const { Document, HTMLElement } = require('basichtml');
global.window = global;
global.document = new Document();
global.customElements = document.customElements;
global.HTMLElement = HTMLElement;

// mock missing api
document.importNode = (node, deep) => node.cloneNode(deep);
global.requestAnimationFrame = (callback) => setTimeout(callback, 0);

// setup chai
const { expect, should, assert } = require('chai');
global.expect = expect;
global.should = should;
global.assert = assert;

const hyperHTML = require("hyperhtml");
const cssClassName = 'test-class';
hyperHTML.bind(document.body)`<div class="${cssClassName}"></div>`;

document.toString();