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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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Entity Profile

Dependency Diagram

graph TD
  cb2b39eb_dd2a_a9f6_6393_79b7a0726253["default.test()"]
  e552607c_116f_d94a_c398_1f3c5c3be154["_config.js"]
  cb2b39eb_dd2a_a9f6_6393_79b7a0726253 -->|defined in| e552607c_116f_d94a_c398_1f3c5c3be154
  style cb2b39eb_dd2a_a9f6_6393_79b7a0726253 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/transition-js-each-keyed-unchanged/_config.js lines 8–28

	test({ assert, component, target }) {
		const divs1 = /** @type {NodeListOf<HTMLDivElement & { foo: number }>} */ (
			target.querySelectorAll('div')
		);
		assert.equal(divs1[0].foo, undefined);

		component.numbers = [1, 2, 5, 4, 3];
		const divs2 = target.querySelectorAll('div');

		assert.equal(divs1[0], divs2[0]);
		assert.equal(divs1[1], divs2[1]);
		assert.equal(divs1[2], divs2[4]);
		assert.equal(divs1[3], divs2[3]);
		assert.equal(divs1[4], divs2[2]);

		assert.equal(divs1[0].foo, undefined);
		assert.equal(divs1[1].foo, undefined);
		assert.equal(divs1[2].foo, undefined);
		assert.equal(divs1[3].foo, undefined);
		assert.equal(divs1[4].foo, undefined);
	}

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Defined In

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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/transition-js-each-keyed-unchanged/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-legacy/samples/transition-js-each-keyed-unchanged/_config.js at line 8.

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