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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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Dependency Diagram

graph TD
  17e4b0b6_7fce_bfbc_c9bb_b97500964cb2["default.test()"]
  285625c9_1153_4745_b448_60977f0a9e37["_config.js"]
  17e4b0b6_7fce_bfbc_c9bb_b97500964cb2 -->|defined in| 285625c9_1153_4745_b448_60977f0a9e37
  style 17e4b0b6_7fce_bfbc_c9bb_b97500964cb2 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/tests/runtime-legacy/samples/attribute-null-classname-with-style/_config.js lines 6–42

	test({ assert, component, target }) {
		const div = target.querySelector('div');
		ok(div);

		component.testName = null;
		assert.equal(div.className, 'svelte-70s021');

		component.testName = undefined;
		assert.equal(div.className, 'svelte-70s021');

		component.testName = undefined + '';
		assert.equal(div.className, 'undefined svelte-70s021');

		component.testName = null + '';
		assert.equal(div.className, 'null svelte-70s021');

		component.testName = 1;
		assert.equal(div.className, '1 svelte-70s021');

		component.testName = 0;
		assert.equal(div.className, '0 svelte-70s021');

		component.testName = false;
		assert.equal(div.className, 'false svelte-70s021');

		component.testName = true;
		assert.equal(div.className, 'true svelte-70s021');

		component.testName = {};
		assert.equal(div.className, 'svelte-70s021');

		component.testName = '';
		assert.equal(div.className, 'svelte-70s021');

		component.testName = 'testClassName';
		assert.equal(div.className, 'testClassName svelte-70s021');
	}

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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/attribute-null-classname-with-style/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-legacy/samples/attribute-null-classname-with-style/_config.js at line 6.

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