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_config.js — svelte Source File

Architecture documentation for _config.js, a javascript file in the svelte codebase. 2 imports, 0 dependents.

File javascript BuildSystem MessageProcessor 2 imports 4 functions

Entity Profile

Dependency Diagram

graph LR
  881449bd_8f82_ccb6_fa2d_121545181394["_config.js"]
  654af6d6_2570_6860_f8dd_6b6131e1eec4["test.ts"]
  881449bd_8f82_ccb6_fa2d_121545181394 --> 654af6d6_2570_6860_f8dd_6b6131e1eec4
  4ead6623_c53e_ab40_5690_64903d5addf1["svelte"]
  881449bd_8f82_ccb6_fa2d_121545181394 --> 4ead6623_c53e_ab40_5690_64903d5addf1
  style 881449bd_8f82_ccb6_fa2d_121545181394 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { test } from '../../test';
import { flushSync } from 'svelte';

/** @type {Array<Array<{ ref: HTMLElement }>>} */
let calls = [];

/** @param {Array<{ ref: HTMLElement }>} refs */
function callback(refs) {
	calls.push(refs.map(({ ref }) => ({ ref })));
}
export default test({
	html: '',
	get props() {
		return { callback };
	},
	before_test() {
		calls = [];
	},
	test({ assert, component, target }) {
		assert.equal(calls.length, 1);
		assert.equal(calls[0].length, 0);

		flushSync(() => component.addItem());

		let divs = target.querySelectorAll('div');

		assert.equal(calls.length, 3);
		assert.equal(calls[1].length, 1);
		assert.equal(calls[1][0].ref, null);
		assert.equal(calls[2].length, 1);
		assert.equal(calls[2][0].ref, divs[0]);

		flushSync(() => component.addItem());

		divs = target.querySelectorAll('div');

		assert.equal(calls.length, 5);
		assert.equal(calls[3].length, 2);
		assert.equal(calls[3][0].ref, divs[0]);
		assert.equal(calls[3][1].ref, null);
		assert.equal(calls[4].length, 2);
		assert.equal(calls[4][0].ref, divs[0]);
		assert.equal(calls[4][1].ref, divs[1]);

		flushSync(() => component.addItem());

		divs = target.querySelectorAll('div');

		assert.equal(calls.length, 7);
		assert.equal(calls[5].length, 3);
		assert.equal(calls[5][0].ref, divs[0]);
		assert.equal(calls[5][1].ref, divs[1]);
		assert.equal(calls[5][2].ref, null);
		assert.equal(calls[6].length, 3);
		assert.equal(calls[6][0].ref, divs[0]);
		assert.equal(calls[6][1].ref, divs[1]);
		assert.equal(calls[6][2].ref, divs[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, MessageProcessor subdomain.
What functions are defined in _config.js?
_config.js defines 4 function(s): callback, default.before_test, default.props, default.test.
What does _config.js depend on?
_config.js imports 2 module(s): svelte, test.ts.
Where is _config.js in the architecture?
_config.js is located at packages/svelte/tests/runtime-legacy/samples/binding-this-each-block-property-2/_config.js (domain: BuildSystem, subdomain: MessageProcessor, directory: packages/svelte/tests/runtime-legacy/samples/binding-this-each-block-property-2).

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