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App.svelte
<script>
let files = $state();

$effect(() => {
if (files) {
// Note that `files` is of type `FileList`, not an Array:
// https://developer.mozilla.org/en-US/docs/Web/API/FileList
console.log(files);

for (const file of files) {
console.log(`${file.name}: ${file.size} bytes`);
}
}
});
</script>

<label for="avatar">Upload a picture:</label>
<input accept="image/png, image/jpeg" bind:files id="avatar" name="avatar" type="file" />

<label for="many">Upload multiple files of any type:</label>
<input bind:files id="many" multiple type="file" />

{#if files}
<h2>Selected files:</h2>
{#each Array.from(files) as file}
<p>{file.name} ({file.size} bytes)</p>
{/each}
{/if}

Error compiling component

WebAssembly.instantiateStreaming(): value type opcode @+13
import 'svelte/internal/disclose-version';
import * as $ from 'svelte/internal/client';

var root_2 = $.template(`<p> </p>`);
var root_1 = $.template(`<h2>Selected files:</h2> <!>`, 1);
var root = $.template(`<label for="avatar">Upload a picture:</label> <input accept="image/png, image/jpeg" id="avatar" name="avatar" type="file"> <label for="many">Upload multiple files of any type:</label> <input id="many" multiple type="file"> <!>`, 1);

export default function App($$anchor, $$props) {
$.push($$props, true);

let files = $.state(undefined);

$.user_effect(() => {
if ($.get(files)) {
// Note that `files` is of type `FileList`, not an Array:
// https://developer.mozilla.org/en-US/docs/Web/API/FileList
console.log($.get(files));

for (const file of $.get(files)) {
console.log(`${file.name}: ${file.size} bytes`);
}
}
});

var fragment = root();
var input = $.sibling($.first_child(fragment), 2);
var input_1 = $.sibling(input, 4);
var node = $.sibling(input_1, 2);

{
var consequent = ($$anchor) => {
var fragment_1 = root_1();
var node_1 = $.sibling($.first_child(fragment_1), 2);

$.each(node_1, 17, () => Array.from($.get(files)), $.index, ($$anchor, file) => {
var p = root_2();
result = svelte.compile(source, {
generate: ,
});
/* Add a <style> tag to see the CSS output */
		
			
				
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The AST is not public API and may change at any point in time
File inputs • Playground • Svelte