clover's git

the-knife

1	import { describe, expect, it } from "vite-plus/test";
2
3	import { copySorted } from "./Array.ts";
4
5	describe("array copies", () => {
6	it("sorts a copy without mutating the source", () => {
7	const source = [3, 1, 2];
8
9	expect(copySorted(source, (left: number, right: number) => left - right)).toEqual([1, 2, 3]);
10	expect(source).toEqual([3, 1, 2]);
11	});
12	});