default.test() — svelte Function Reference

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

Function javascript BuildSystem MessageProcessor

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

Dependency Diagram

graph TD
  2fa2fb21_78ab_0a97_766c_2c67705cb670["default.test()"]
  8db7b4d2_462a_9984_841a_c3f95bf554e5["_config.js"]
  2fa2fb21_78ab_0a97_766c_2c67705cb670 -->|defined in| 8db7b4d2_462a_9984_841a_c3f95bf554e5
  style 2fa2fb21_78ab_0a97_766c_2c67705cb670 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/window-binding-scroll-store/_config.js lines 25–43

	test({ assert, target, window }) {
		assert.equal(window.scrollY, 0);

		const event = new window.Event('scroll');
		Object.defineProperties(window, {
			scrollY: {
				value: 234,
				configurable: true
			}
		});

		window.dispatchEvent(event);
		flushSync();

		assert.htmlEqual(
			target.innerHTML,
			'<p style="position: fixed; top: 1em; left: 1em;">scroll\ny\nis\n234.\n234\n*\n234\n=\n54756</p><div style="height: 9999px"></div>'
		);
	}