'use strict';

{

class Util {

/**

* Creates an element, optionally setting its attributes, and appends

* the element to a parent.

* @param {string} name The tag name of the element to create.

* @param {HTMLElement} parent The parent element.

* @param {Object} options An object with attribute names and values.

*/

static createAndAppend(name, parent, options = {}) {

const elem = document.createElement(name);

parent.appendChild(elem);

Object.entries(options).forEach(([key, value]) => {

if (key === 'text') {

elem.textContent = value;

} else {

elem.setAttribute(key, value);

}

});

return elem;

}

}

window.Util = Util;

}