@sv-use/core/dist/create-object-url/index.svelte.js

A collection of Svelte 5 utilities.

import { normalizeValue } from '../__internal__/utils.svelte.js';
/**
 * Creates a reactive URL representing the given object.
 * @param object The object to generate the url for.
 * @see https://svelte-librarian.github.io/sv-use/docs/create-object-url
 */
export function createObjectUrl(object) {
    let current = $state(null);
    const _object = $derived(normalizeValue(object));
    $effect(() => {
        if (_object) {
            current = URL.createObjectURL(_object);
        }
        return cleanup;
    });
    function cleanup() {
        if (current) {
            URL.revokeObjectURL(current);
        }
        current = null;
    }
    return {
        get current() {
            return current;
        },
        cleanup
    };
}