Array of products excluding the current index

ArrayOfProduct.js

function arrayOfProducts(array) {
	const resultArray = new Array(array.size)
	const leftArray = new Array(array.size)
	const rigthArray = new Array(array.size)
  
	// Generate right array
	let leftProduct = 1;
	for (let i = 0; i < array.length; i++) {
		leftArray[i] = leftProduct
		leftProduct = leftProduct * array[i]
	}

	// Generat left array
	let rightProduct = 1;
	for (let i = array.length - 1; i >= 0; i--) {
		rigthArray[i] = rightProduct
		rightProduct = rightProduct * array[i]
	}

	// Multiply both arrays
	for (let i = 0; i < array.length; i++) {
		resultArray[i] = rigthArray[i] * leftArray[i]
	}
	return resultArray
}

// Do not edit the line below.
exports.arrayOfProducts = arrayOfProducts;