Course Content

Course Content

FAQs

  • We need to utilize Array to remove the first element of an array.
  • The Array.pop or Array.pop() command can be used to remove the last element of an array.
  • Use the Array.delete at(index) command to remove an element from an array at a specific index.

Using the splice operator:

  • let arr = [1,2,3];
  • arr.splice(0,1); //Removes the first element from arr
  • arr //Returns [2, 3]
  • let arr = ["a","b","c"];

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