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main.js
run
preview
console
const adjacentElementsProduct = (nums) =>
Math.max(...nums.map((num, index)=> num * nums[index+1]).slice(0, nums.length-1))



/**
* Test Suite
*/
describe('adjacentElementsProduct()', () => {
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);
});
});
Console
"result: "
,
21
,
/index.html
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