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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
  0a01b662_ce51_b457_4023_6754bd9fa548["default.test()"]
  c10505fe_e3d3_3dd7_e072_911ada89e349["_config.js"]
  0a01b662_ce51_b457_4023_6754bd9fa548 -->|defined in| c10505fe_e3d3_3dd7_e072_911ada89e349
  style 0a01b662_ce51_b457_4023_6754bd9fa548 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/tests/runtime-legacy/samples/binding-select-null-placeholder/_config.js lines 14–34

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

		const options = target.querySelectorAll('option');

		assert.equal(options[0].selected, true);
		assert.equal(options[0].disabled, true);
		assert.equal(options[1].selected, false);
		assert.equal(options[1].disabled, false);

		// placeholder option value must be blank string for native required field validation
		assert.equal(options[0].value, '');
		assert.equal(select.checkValidity(), false);

		component.foo = component.items[0];

		assert.equal(options[0].selected, false);
		assert.equal(options[1].selected, true);
		assert.equal(select.checkValidity(), true);
	}

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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/binding-select-null-placeholder/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-legacy/samples/binding-select-null-placeholder/_config.js at line 14.

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