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
  7028fa94_3c6e_bf6a_efa7_54013704d123["default.test()"]
  d98b92a9_f175_c9c0_cbf5_0d07b11e6924["_config.js"]
  7028fa94_3c6e_bf6a_efa7_54013704d123 -->|defined in| d98b92a9_f175_c9c0_cbf5_0d07b11e6924
  style 7028fa94_3c6e_bf6a_efa7_54013704d123 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/transition-js-if-block-intro/_config.js lines 4–18

	test({ assert, component, target, window, raf }) {
		component.visible = true;
		const div = /** @type {HTMLDivElement} */ (target.querySelector('div'));

		raf.tick(0);
		assert.equal(window.getComputedStyle(div).opacity, '0');

		raf.tick(200);
		assert.equal(window.getComputedStyle(div).opacity, '0.5');

		raf.tick(400);
		assert.equal(window.getComputedStyle(div).opacity, '1');

		raf.tick(500);
	}