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default.test() — svelte Function Reference

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

Function javascript BuildSystem MessageProcessor calls 3

Entity Profile

Dependency Diagram

graph TD
  5bf8f200_f9df_317a_18c8_31a8d437f127["default.test()"]
  85161968_d980_85ad_8241_6456f83b0d8f["_config.js"]
  5bf8f200_f9df_317a_18c8_31a8d437f127 -->|defined in| 85161968_d980_85ad_8241_6456f83b0d8f
  07d76165_84db_aa3e_f8fc_c7c9c3a10163["test()"]
  5bf8f200_f9df_317a_18c8_31a8d437f127 -->|calls| 07d76165_84db_aa3e_f8fc_c7c9c3a10163
  26a656c1_6003_c771_8b80_121ebcd626e9["tick()"]
  5bf8f200_f9df_317a_18c8_31a8d437f127 -->|calls| 26a656c1_6003_c771_8b80_121ebcd626e9
  b6b50867_b82d_6e21_1ea5_f22e93a7c3af["equal()"]
  5bf8f200_f9df_317a_18c8_31a8d437f127 -->|calls| b6b50867_b82d_6e21_1ea5_f22e93a7c3af
  style 5bf8f200_f9df_317a_18c8_31a8d437f127 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-browser/custom-elements-samples/propagate-prop-changes/_config.js lines 6–36

	async test({ assert, target }) {
		target.innerHTML = '<custom-element></custom-element>';
		await tick();
		await tick();

		/** @type {any} */
		const el = target.querySelector('custom-element');
		const button = el.shadowRoot.querySelector('button');

		assert.equal(button.textContent, '0');
		assert.equal(el.count, 0);

		button.click();

		flushSync();

		assert.equal(button.textContent, '1');
		assert.equal(el.count, 1);

		el.count = 0;

		assert.equal(button.textContent, '0');
		assert.equal(el.count, 0);

		button.click();

		flushSync();

		assert.equal(button.textContent, '1');
		assert.equal(el.count, 1);
	}

Domain

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Defined In

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Source

Frequently Asked Questions

What does default.test() do?
default.test() is a function in the svelte codebase, defined in packages/svelte/tests/runtime-browser/custom-elements-samples/propagate-prop-changes/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-browser/custom-elements-samples/propagate-prop-changes/_config.js at line 6.
What does default.test() call?
default.test() calls 3 function(s): equal, test, tick.

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