Learn Lodash _.drop - Creates a slice of array with n elements dropped from the beginning.

// first Example const drop = (arr, n) => { for(let i = 0; i < n; i++) { arr.shift(arr[i]) } return arr; } console.log('drop', drop([1, 2, 3], 1)) // second example const drop = (arr, n) => { return arr.slice(n) } console.log('drop', drop([1, 2, 3], 1)) 

Explanation:

• Function Signature: function drop(arr, n = 1) : This function takes two arguments:
• arr: The input array from which elements will be dropped.
• n: The number of elements to drop from the beginning of the array. It defaults to 1 if not provided.
• Slice Method: The slice method is used to return a shallow copy of a portion of an array into a new array. The method takes two arguments:
• The start index (n in this case).
• The end index (not provided here, so it slices to the end of the array).

Example:

• drop([1, 2, 3], 1) starts the slice at index 1, so it returns [2, 3].