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
  eba3f38c_cefa_8696_4665_434f0e8ed1ed["default.test()"]
  472fb29c_91bb_bf9d_c458_ceb2ab307842["_config.js"]
  eba3f38c_cefa_8696_4665_434f0e8ed1ed -->|defined in| 472fb29c_91bb_bf9d_c458_ceb2ab307842
  style eba3f38c_cefa_8696_4665_434f0e8ed1ed fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/binding-this-multiple/_config.js lines 5–24

	test({ assert, target, logs }) {
		const [b1, b2, b3] = target.querySelectorAll('button');
		const first_h1 = target.querySelector('h1');

		assert.deepEqual(logs, [undefined, first_h1]);

		flushSync(() => {
			b3.click();
		});

		const third_h1 = target.querySelector('h1');

		assert.deepEqual(logs, [undefined, first_h1, third_h1]);

		flushSync(() => {
			b1.click();
		});

		assert.deepEqual(logs, [undefined, first_h1, third_h1, target.querySelector('h1')]);
	}