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  1. Prepare
  2. Tutorials
  3. 10 Days of Javascript
  4. Day 3: Arrays
  5. Discussions

Day 3: Arrays

  • academyshreyn12
     + 0 comments

    IF YOU HAVE THE KNOWLEDGE OF MAP,FILTER,SORT,FIND ETC THEN IT WILL BE SUPER HELPFUL FOR YOU

    More concise and clean code

    function getSecondLargest(nums) {
    // Complete the function
    // sorting the array in descending order [6,6,5,3,2]
    nums.sort((a, b) => b - a);
    
    // using find method to search for the first number in nums that is not equal to nums[0]
    let secondLargest = nums.find(value => value !== nums[0]);
    
    // Return the second largest number

    return secondLargest;

    }