What is the method to find the biggest number in an array?

I'm encountering challenges with this piece of code and it seems impossible to locate a resolution. Take a look at the code snippet:

function findHighestValue(numbers) {}

const highestValue = findHighestValue([1, 9, 5]);
console.log(highestValue);

Answer №1

One way to accomplish this task easily is by utilizing the spread syntax and the Math.max() method in JavaScript.

function findMaxNumber(arr) {
  return Math.max(...arr);
}

Answer №2

function findMaxNumber(arr) {
  let max = arr[0];

  for (let j = 1; j < arr.length; j++) {
    if (arr[j] > max) max = arr[j];
  }
  return max;
}

const highestNumber = findMaxNumber([8, 3, 10]);
console.log(highestNumber);

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