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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
  c1b21ba0_81b8_bd93_fe2b_8b851b1f8810["default.test()"]
  e28db188_3b22_07e1_2c95_0bafbccbb978["_config.js"]
  c1b21ba0_81b8_bd93_fe2b_8b851b1f8810 -->|defined in| e28db188_3b22_07e1_2c95_0bafbccbb978
  style c1b21ba0_81b8_bd93_fe2b_8b851b1f8810 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/tests/runtime-runes/samples/async-reactivity-loss-for-await/_config.js lines 14–26

	async test({ assert, target, warnings }) {
		await tick();
		assert.htmlEqual(target.innerHTML, '<button>a</button><button>b</button><h1>3</h1>');

		assert.equal(
			warnings[0],
			'Detected reactivity loss when reading `values[1]`. This happens when state is read in an async function after an earlier `await`'
		);

		assert.equal(warnings[1].name, 'traced at');

		assert.equal(warnings.length, 2);
	}

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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-runes/samples/async-reactivity-loss-for-await/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-runes/samples/async-reactivity-loss-for-await/_config.js at line 14.

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