chunk-array.ts

chunk-array.ts

export function chunk<T>(array: T[], size: number): T[][] {
  const chunkedArr = [];
  const copied = [...array]; // ES6 destructuring
  const numOfChild = Math.ceil(copied.length / size); // Round up to the nearest integer
  for (let i = 0; i < numOfChild; i++) {
    chunkedArr.push(copied.splice(0, size));
  }
  return chunkedArr;
}