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default.test() — svelte Function Reference

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

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Entity Profile

Dependency Diagram

graph TD
  2a782c2d_4d70_bd9c_9928_00a4feaad5ee["default.test()"]
  39367a3b_c56c_7d25_4863_dde78e791767["_config.js"]
  2a782c2d_4d70_bd9c_9928_00a4feaad5ee -->|defined in| 39367a3b_c56c_7d25_4863_dde78e791767
  style 2a782c2d_4d70_bd9c_9928_00a4feaad5ee fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/instrumentation-update-expression/_config.js lines 13–37

	test({ assert, target, window }) {
		const [foo, bar] = target.querySelectorAll('p');
		const [button1, button2, button3, button4] = target.querySelectorAll('button');
		const event = new window.MouseEvent('click', { bubbles: true });

		button1.dispatchEvent(event);
		flushSync();
		assert.equal(foo.innerHTML, '1');
		assert.equal(bar.innerHTML, '0');

		button2.dispatchEvent(event);
		flushSync();
		assert.equal(foo.innerHTML, '2');
		assert.equal(bar.innerHTML, '0');

		button3.dispatchEvent(event);
		flushSync();
		assert.equal(foo.innerHTML, '2');
		assert.equal(bar.innerHTML, '1');

		button4.dispatchEvent(event);
		flushSync();
		assert.equal(foo.innerHTML, '2');
		assert.equal(bar.innerHTML, '2');
	}

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Defined In

Source

Frequently Asked Questions

What does default.test() do?
default.test() is a function in the svelte codebase, defined in packages/svelte/tests/runtime-legacy/samples/instrumentation-update-expression/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-legacy/samples/instrumentation-update-expression/_config.js at line 13.

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