const isEqualArrays = (arrA: any[], arrB: any[]): boolean => { if (arrA === arrB) { return true } if (!arrA || !arrB) { return false } const len = arrA.length if (arrB.length !== len) { return false } for (let i = 0; i < len; i += 1) { if (arrA[i] !== arrB[i]) { return false } } return true } export default isEqualArrays