it('returns largest product of adjacent values', () => {
// arrange
const nums = [3, 6, -2, -5, 7, 3];
// act
const result = adjacentElementsProduct(nums);
// log
console.log("result: ", result);
// assert
expect(result).toBe(21);
});
});
function adjacentElementsProduct(nums) {
var largestProduct = 0;
var product;
for (let i = 0; i < nums.length -1; i++) {
// Get product
product = nums[i] * nums[i+1];
// Check if product is larger than largestProduct
if (product > largestProduct) {
largestProduct = product;
}
}
return largestProduct;
}
/**
* Test Suite
*/
describe('adjacentElementsProduct()', () => {