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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
  c08efe3c_8725_9464_9637_5412eda7ce3c["default.test()"]
  09043b05_d36d_8f81_8f39_1089830482cc["_config.js"]
  c08efe3c_8725_9464_9637_5412eda7ce3c -->|defined in| 09043b05_d36d_8f81_8f39_1089830482cc
  style c08efe3c_8725_9464_9637_5412eda7ce3c fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/tests/runtime-legacy/samples/attribute-null-func-classnames-no-style/_config.js lines 15–51

	test({ assert, component, target }) {
		const div = target.querySelector('div');
		ok(div);
		assert.equal(div.className, 'test1test2');

		component.testName1 = null;
		component.testName2 = null;
		assert.equal(div.className, '0');

		component.testName1 = null;
		component.testName2 = 'test';
		assert.equal(div.className, 'nulltest');

		component.testName1 = undefined;
		component.testName2 = 'test';
		assert.equal(div.className, 'undefinedtest');

		component.testName1 = undefined;
		component.testName2 = undefined;
		assert.equal(div.className, 'NaN');

		component.testName1 = null;
		component.testName2 = 1;
		assert.equal(div.className, '1');

		component.testName1 = undefined;
		component.testName2 = 1;
		assert.equal(div.className, 'NaN');

		component.testName1 = null;
		component.testName2 = 0;
		assert.equal(div.className, '0');

		component.testName1 = undefined;
		component.testName2 = 0;
		assert.equal(div.className, 'NaN');
	}

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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-func-classnames-no-style/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-legacy/samples/attribute-null-func-classnames-no-style/_config.js at line 15.

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