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
  635a344a_034c_0bc5_20ba_6d391e05a2bd["default.test()"]
  5d97b717_e302_1164_5d89_2513ba619796["_config.js"]
  635a344a_034c_0bc5_20ba_6d391e05a2bd -->|defined in| 5d97b717_e302_1164_5d89_2513ba619796
  style 635a344a_034c_0bc5_20ba_6d391e05a2bd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/binding-select-in-each-block/_config.js lines 22–45

	test({ assert, component, target, window, variant }) {
		assert.htmlEqual(
			target.innerHTML,
			`
			<select>
				<option ${variant === 'hydrate' ? 'selected ' : ''}value='hullo'>Hullo</option>
				<option value='world'>World</option>
			</select>

			<select>
				<option value='hullo'>Hullo</option>
				<option ${variant === 'hydrate' ? 'selected ' : ''}value='world'>World</option>
			</select>
		`
		);
		const selects = [...target.querySelectorAll('select')];

		const change = new window.Event('change');

		selects[1].options[0].selected = true;
		selects[1].dispatchEvent(change);

		assert.deepEqual(component.items, [{ value: 'hullo' }, { value: 'hullo' }]);
	}