deka-dom-el/docs_src/components/examples/customElement/intro.js

// use NPM or for example https://cdn.jsdelivr.net/gh/jaandrle/deka-dom-el/dist/esm-with-observables.js
import {
	customElementRender,
	customElementWithDDE,
	observedAttributes,
} from "deka-dom-el";
/** @type {ddePublicElementTagNameMap} */
import { O } from "deka-dom-el/observables";
O.observedAttributes;

// “internal” utils
import { lifecyclesToEvents } from "deka-dom-el";