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
  2eb91a3e_9e0a_cc01_b1b8_24e36787658a["default.test()"]
  737d8e62_f347_7908_af05_bbd2f94d2899["_config.js"]
  2eb91a3e_9e0a_cc01_b1b8_24e36787658a -->|defined in| 737d8e62_f347_7908_af05_bbd2f94d2899
  style 2eb91a3e_9e0a_cc01_b1b8_24e36787658a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-runes/samples/side-effect-derived-primitive/_config.js lines 10–22

	test({ assert, target }) {
		const [button1, button2] = target.querySelectorAll('button');

		assert.throws(() => {
			button1?.click();
			flushSync();
		}, /state_unsafe_mutation/);

		assert.doesNotThrow(() => {
			button2?.click();
			flushSync();
		});
	}