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_config.js — svelte Source File

Architecture documentation for _config.js, a javascript file in the svelte codebase. 4 imports, 0 dependents.

File javascript BuildSystem QualityControl 4 imports 1 functions

Entity Profile

Dependency Diagram

graph LR
  4a55f426_b503_dff4_1c3e_a314e87ecc3c["_config.js"]
  d952c6b0_fdc4_6752_d5aa_0b4adfa256ee["test.ts"]
  4a55f426_b503_dff4_1c3e_a314e87ecc3c --> d952c6b0_fdc4_6752_d5aa_0b4adfa256ee
  e97e8c41_1b06_4e9a_29f3_64dbb37dee3c["helpers.js"]
  4a55f426_b503_dff4_1c3e_a314e87ecc3c --> e97e8c41_1b06_4e9a_29f3_64dbb37dee3c
  4cc472f6_d64d_d9e3_e86b_bf028cd56f57["normalise_trace_logs"]
  4a55f426_b503_dff4_1c3e_a314e87ecc3c --> 4cc472f6_d64d_d9e3_e86b_bf028cd56f57
  4ead6623_c53e_ab40_5690_64903d5addf1["svelte"]
  4a55f426_b503_dff4_1c3e_a314e87ecc3c --> 4ead6623_c53e_ab40_5690_64903d5addf1
  style 4a55f426_b503_dff4_1c3e_a314e87ecc3c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { flushSync } from 'svelte';
import { test } from '../../test';
import { normalise_trace_logs } from '../../../helpers.js';

export default test({
	compileOptions: {
		dev: true
	},

	test({ assert, target, logs }) {
		// initial log, everything is highlighted

		assert.deepEqual(normalise_trace_logs(logs), [
			{ log: 'effect' },
			{ log: '$derived', highlighted: true },
			{ log: 'double', highlighted: false },
			{ log: 0 },
			{ log: '$state', highlighted: true },
			{ log: 'count', highlighted: false },
			{ log: 0 },
			{ log: '$state', highlighted: true },
			{ log: 'checked', highlighted: false },
			{ log: false }
		]);

		logs.length = 0;

		const button = target.querySelector('button');
		button?.click();
		flushSync();

		// count changed, derived and state are highlighted, last state is not

		assert.deepEqual(normalise_trace_logs(logs), [
			{ log: 'effect' },
			{ log: '$derived', highlighted: true },
			{ log: 'double', highlighted: false },
			{ log: 2 },
			{ log: '$state', highlighted: true },
			{ log: 'count', highlighted: false },
			{ log: 1 },
			{ log: '$state', highlighted: false },
			{ log: 'checked', highlighted: false },
			{ log: false }
		]);

		logs.length = 0;

		const input = target.querySelector('input');
		input?.click();
		flushSync();

		// checked changed, last state is highlighted, first two are not

		assert.deepEqual(normalise_trace_logs(logs), [
			{ log: 'effect' },
			{ log: '$derived', highlighted: false },
			{ log: 'double', highlighted: false },
			{ log: 2 },
			{ log: '$state', highlighted: false },
			{ log: 'count', highlighted: false },
			{ log: 1 },
			{ log: '$state', highlighted: true },
			{ log: 'checked', highlighted: false },
			{ log: true }
		]);

		logs.length = 0;

		button?.click();
		flushSync();

		// count change and derived it's >=4, checked is not in the dependencies anymore

		assert.deepEqual(normalise_trace_logs(logs), [
			{ log: 'effect' },
			{ log: '$derived', highlighted: true },
			{ log: 'double', highlighted: false },
			{ log: 4 },
			{ log: '$state', highlighted: true },
			{ log: 'count', highlighted: false },
			{ log: 2 }
		]);
	}
});

Domain

Subdomains

Functions

Dependencies

Source

Frequently Asked Questions

What does _config.js do?
_config.js is a source file in the svelte codebase, written in javascript. It belongs to the BuildSystem domain, QualityControl subdomain.
What functions are defined in _config.js?
_config.js defines 1 function(s): default.test.
What does _config.js depend on?
_config.js imports 4 module(s): helpers.js, normalise_trace_logs, svelte, test.ts.
Where is _config.js in the architecture?
_config.js is located at packages/svelte/tests/runtime-runes/samples/inspect-trace/_config.js (domain: BuildSystem, subdomain: QualityControl, directory: packages/svelte/tests/runtime-runes/samples/inspect-trace).

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