Function partition

packages/utils/src/lib/array.ts:195–206

(arr: T[], predicate: (item: T) => boolean)

 * @internal
 */
export function partition<T>(arr: T[], predicate: (item: T) => boolean): [T[], T[]] {
	const satisfies: T[] = []
	const doesNotSatisfy: T[] = []
	for (const item of arr) {
		if (predicate(item)) {
			satisfies.push(item)
		} else {
			doesNotSatisfy.push(item)
		}
	}
	return [satisfies, doesNotSatisfy]
}

/**
 * Check if two arrays are shallow equal.