default.test() — svelte Function Reference

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

Function javascript BuildSystem QualityControl

Entity Profile

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

Dependency Diagram

graph TD
  aa9b4be0_8e1f_cf02_6a4b_7f8109d041c3["default.test()"]
  a93867c1_2261_d9de_bd18_1263449c5a5c["_config.js"]
  aa9b4be0_8e1f_cf02_6a4b_7f8109d041c3 -->|defined in| a93867c1_2261_d9de_bd18_1263449c5a5c
  style aa9b4be0_8e1f_cf02_6a4b_7f8109d041c3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/component-event-not-stale/_config.js lines 8–27

	test({ assert, component, target, window }) {
		const buttons = target.querySelectorAll('button');
		const click = new window.MouseEvent('click', { bubbles: true });

		/** @type {Array<{ value: number }>} */
		const events = [];
		component.$on('value', (/** @type {CustomEvent} */ event) => {
			events.push(event.detail);
		});

		buttons[0].dispatchEvent(click);
		buttons[1].dispatchEvent(click);

		component.value = 2;

		buttons[0].dispatchEvent(click);
		buttons[1].dispatchEvent(click);

		assert.deepEqual(events, [{ value: 1 }, { value: 1 }, { value: 2 }, { value: 2 }]);
	}