default.test() — svelte Function Reference

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

Function javascript BuildSystem MessageProcessor

Entity Profile

BuildSystem→ MessageProcessor→ default.test() — svelte Function Reference

Dependency Diagram

graph TD
  8f1e199b_42b5_d16e_8fb0_c2b46d00bac0["default.test()"]
  02acf0dd_355c_8beb_5560_e091ee261abe["_config.js"]
  8f1e199b_42b5_d16e_8fb0_c2b46d00bac0 -->|defined in| 02acf0dd_355c_8beb_5560_e091ee261abe
  style 8f1e199b_42b5_d16e_8fb0_c2b46d00bac0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/binding-input-text-undefined/_config.js lines 12–32

	async test({ assert, component, target }) {
		const input = target.querySelector('input');
		ok(input);
		assert.equal(input.value, '');

		component.x = null;
		assert.equal(input.value, '');

		component.x = undefined;
		assert.equal(input.value, '');

		component.x = 'string';
		component.x = undefined;
		assert.equal(input.value, '');

		component.x = 0;
		assert.equal(input.value, '0');

		component.x = undefined;
		assert.equal(input.value, '');
	}