Svelte – module-exports

---

AudioPlayerComp.svelte

<script context="module">
	const elements = new Set();

	export function stopAll() {
		elements.forEach(element => {
			element.pause();
		});
	}
</script>

<script>
	import { onMount } from 'svelte';

	export let src;
	export let title;
	export let composer;
	export let performer;

	let audio;
	let paused = true;

	onMount(() => {
		elements.add(audio);
		return () => elements.delete(audio);
	});

	function stopOthers() {
		elements.forEach(element => {
			if (element !== audio) element.pause();
		});
	}
</script>

<article class:playing={!paused}>
	<h2>{title}</h2>
	<p><strong>{composer}</strong> / performed by {performer}</p>

	<audio
		bind:this={audio}
		bind:paused
		on:play={stopOthers}
		controls
		{src}
	></audio>
</article>

<style>
	article { margin: 0 0 1em 0; max-width: 800px }
	h2, p { margin: 0 0 0.3em 0; }
	audio { width: 100%; margin: 0.5em 0 1em 0; }
	.playing { color: #ff3e00; }
</style>

AudioPlayer.svelte

<script>
	import AudioPlayer, { stopAll } from './component/AudiPlayerComp.svelte';
</script>

<button on:click={stopAll}>
	stop all audio
</button>

<!-- https://musopen.org/music/9862-the-blue-danube-op-314/ -->
<AudioPlayer
	src="https://sveltejs.github.io/assets/music/strauss.mp3"
	title="The Blue Danube Waltz"
	composer="Johann Strauss"
	performer="European Archive"
/>

<!-- https://musopen.org/music/43775-the-planets-op-32/ -->
<AudioPlayer
	src="https://sveltejs.github.io/assets/music/holst.mp3"
	title="Mars, the Bringer of War"
	composer="Gustav Holst"
	performer="USAF Heritage of America Band"
/>

<!-- https://musopen.org/music/8010-3-gymnopedies/ -->
<AudioPlayer
	src="https://sveltejs.github.io/assets/music/satie.mp3"
	title="Gymnopédie no. 1"
	composer="Erik Satie"
	performer="Prodigal Procrastinator"
/>

<!-- https://musopen.org/music/2567-symphony-no-5-in-c-minor-op-67/ -->
<AudioPlayer
	src="https://sveltejs.github.io/assets/music/beethoven.mp3"
	title="Symphony no. 5 in Cm, Op. 67 - I. Allegro con brio"
	composer="Ludwig van Beethoven"
	performer="European Archive"
/>

<!-- https://musopen.org/music/43683-requiem-in-d-minor-k-626/ -->
<AudioPlayer
	src="https://sveltejs.github.io/assets/music/mozart.mp3"
	title="Requiem in D minor, K. 626 - III. Sequence - Lacrymosa"
	composer="Wolfgang Amadeus Mozart"
	performer="Markus Staab"
/>

dan import ke App.svelte

	<WindowComp />
	<!-- <WindowBindingComp /> -->
	<BodyComp />
	<HeadComp />
	<AudioPlayer />

dan hasilnya akan seperti ini ya…

source code ada disini ya… cyaaa…