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
  f9776556_9eae_c6b1_fe25_b495af6723a0["default.test()"]
  5c6508d5_ce06_7db0_ab5b_7405f73266cd["_config.js"]
  f9776556_9eae_c6b1_fe25_b495af6723a0 -->|defined in| 5c6508d5_ce06_7db0_ab5b_7405f73266cd
  style f9776556_9eae_c6b1_fe25_b495af6723a0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/bindings-coalesced/_config.js lines 5–21

	test({ assert, component }) {
		const { foo, p } = component;

		/** @type {string[]} */
		const values = [];

		Object.defineProperty(p.childNodes[0], 'nodeValue', {
			set(value) {
				values.push('' + value);
			}
		});

		foo.double();
		flushSync();

		assert.deepEqual(values, ['6']);
	}