permute() — svelte Function Reference

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

Function javascript BuildSystem QualityControl called by 1

Entity Profile

BuildSystem→ QualityControl→ permute() — svelte Function Reference

Dependency Diagram

graph TD
  e776cb5a_079e_2670_73ee_567dedffd64e["permute()"]
  c3636e61_7679_769c_1a1d_2ae712b995ae["_config.js"]
  e776cb5a_079e_2670_73ee_567dedffd64e -->|defined in| c3636e61_7679_769c_1a1d_2ae712b995ae
  1ed90905_5f5f_194f_6508_24b61ffb998b["default.test()"]
  1ed90905_5f5f_194f_6508_24b61ffb998b -->|calls| e776cb5a_079e_2670_73ee_567dedffd64e
  style e776cb5a_079e_2670_73ee_567dedffd64e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/each-block-random-permute/_config.js lines 5–17

function permute() {
	const values = VALUES.slice();
	const number = Math.floor(Math.random() * VALUES.length);
	const permuted = [];
	for (let i = 0; i < number; i++) {
		permuted.push(...values.splice(Math.floor(Math.random() * (number - i)), 1));
	}

	return {
		data: permuted,
		expected: permuted.length ? `(${permuted.join(')(')})` : ''
	};
}