Function loadPolyFill

src/utils/polyfill.js:1–128

()

export default function loadPolyFill() {
	if (!("isConnected" in Node.prototype)) {
		Object.defineProperty(Node.prototype, "isConnected", {
			get() {
				return (
					!this.ownerDocument ||
					!(
						this.ownerDocument.compareDocumentPosition(this) &
						this.DOCUMENT_POSITION_DISCONNECTED
					)
				);
			},
		});
	}

	if (!DOMTokenList.prototype.replace) {
		DOMTokenList.prototype.replace = function (a, b) {
			if (this.contains(a)) {
				this.add(b);
				this.remove(a);
				return true;
			}
			return false;
		};
	}

	if (!HTMLElement.prototype.append) {
		HTMLElement.prototype.append = function (...nodes) {
			nodes.map((node) => this.appendChild(node));
		};
	}

	if (!HTMLElement.prototype.remove) {
		HTMLElement.prototype.remove = function () {
			this.parentElement.removeChild(this);
		};
	}

	if (!window.queueMicrotask) {
		window.queueMicrotask = function (callback) {
			Promise.resolve()
				.then(callback)
				.catch((error) =>
					setTimeout(() => {
						throw error;
					}),
				);
		};
	}

	if (!HTMLElement.prototype.getParent) {
		HTMLElement.prototype.getParent = function (queryString) {
			const $$ = [...document.querySelectorAll(queryString)];
			for (let $ of $$) if ($.contains(this)) return $;
			return null;
		};
	}

	if (!String.prototype.hashCode) {
		Object.defineProperty(String.prototype, "hashCode", {