default.test() — svelte Function Reference

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

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

Dependency Diagram

graph TD
  65aaca51_6ce8_35ec_b37f_b70153d6d4e9["default.test()"]
  571a0aa6_cf63_bc55_86b1_fc959c1b426e["_config.js"]
  65aaca51_6ce8_35ec_b37f_b70153d6d4e9 -->|defined in| 571a0aa6_cf63_bc55_86b1_fc959c1b426e
  style 65aaca51_6ce8_35ec_b37f_b70153d6d4e9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/spread-element/_config.js lines 6–23

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

		assert.equal(div.dataset.foo, 'bar');
		assert.equal(div.dataset.named, 'value');

		component.color = 'blue';
		component.props = { 'data-foo': 'baz', 'data-named': 'qux' };
		assert.htmlEqual(target.innerHTML, '<div data-named="value" data-foo="baz">blue</div>');
		assert.equal(div.dataset.foo, 'baz');
		assert.equal(div.dataset.named, 'value');

		component.color = 'blue';
		component.props = {};
		assert.htmlEqual(target.innerHTML, '<div data-named="value">blue</div>');
		assert.equal(div.dataset.foo, undefined);
	}