Function getListHtml

test/browser/focus.test.jsx:142–148

* @param {Array } before * @param {Array } after

(before, after)

	 * @param {Array<number | string>} after
	 */
	function getListHtml(before, after) {
		return div([
			...before.map(i => span(i)),
			inputStr(),
			...after.map(i => span(i))
		]);
	}

	beforeEach(() => {
		scratch = setupScratch();