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
  ac2b268b_1d89_0ac3_e4a5_4e293d670f48["default.test()"]
  879f4393_5ae7_99ac_0075_94e7b9a7f486["_config.js"]
  ac2b268b_1d89_0ac3_e4a5_4e293d670f48 -->|defined in| 879f4393_5ae7_99ac_0075_94e7b9a7f486
  style ac2b268b_1d89_0ac3_e4a5_4e293d670f48 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/transition-js-slot/_config.js lines 12–29

	test({ assert, component, target, raf }) {
		component.visible = true;
		const p = /** @type {HTMLParagraphElement & { foo: number }} */ (target.querySelector('p'));

		raf.tick(0);
		assert.equal(p.foo, 0);

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

		component.visible = false;

		raf.tick(75);
		assert.equal(p.foo, 0.25);

		raf.tick(100);
		assert.equal(p.foo, 0);
	}