svelte/packages/svelte/tests/runtime-legacy/samples/transition-js-intro-enabled-by-option/_config.js

import { test } from '../../test';

export default test({
	intro: true,

	mode: ['client', 'server'],

	test({ assert, target, raf }) {
		const div = /** @type {HTMLDivElement & { foo: number }} */ (target.querySelector('div'));
		raf.tick(0);
		assert.equal(div.foo, 0);

		raf.tick(50);
		assert.equal(div.foo, 0.5);
	}
});