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
  c54a577a_db39_e8c5_e1ff_5f8661b412ba["default.test()"]
  e2cf9a72_72a3_3f1c_a726_cf3fea9946fb["_config.js"]
  c54a577a_db39_e8c5_e1ff_5f8661b412ba -->|defined in| e2cf9a72_72a3_3f1c_a726_cf3fea9946fb
  style c54a577a_db39_e8c5_e1ff_5f8661b412ba fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-runes/samples/side-effect-derived-tween/_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();
		});
	}