default.test() — svelte Function Reference

Architecture documentation for the default.test() function in _config.js from the svelte codebase.

Function javascript BuildSystem MessageProcessor

Entity Profile

BuildSystem→ MessageProcessor→ default.test() — svelte Function Reference

Dependency Diagram

graph TD
  05658685_e256_50a8_2628_a8b3355c9b5e["default.test()"]
  3774dd89_ff25_ddd2_d8ff_2ea258a4bf5c["_config.js"]
  05658685_e256_50a8_2628_a8b3355c9b5e -->|defined in| 3774dd89_ff25_ddd2_d8ff_2ea258a4bf5c
  style 05658685_e256_50a8_2628_a8b3355c9b5e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-runes/samples/async-stale-derived/_config.js lines 5–51

	async test({ assert, target }) {
		await tick();

		const [increment, shift] = target.querySelectorAll('button');

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>increment</button>
				<button>shift</button>
				<p>0</p>
			`
		);

		increment.click();
		await tick();

		increment.click();
		await tick();

		increment.click();
		await tick();

		shift.click();
		await tick();

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>increment</button>
				<button>shift</button>
				<p>2</p>
			`
		);

		shift.click();
		await tick();

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>increment</button>
				<button>shift</button>
				<p>delayed: 3</p>
			`
		);
	}