How to remove 1 element from array in typescipt?

Question

I thought it doing like this:

 const months2 = ['Jan', 'March', 'April', 'June']; console.log(months2.splice(3, 1));

output: [ 'June' ]

Answer 1

You actually have it exactly right. Array.splice removes elements from the existing array and returns the elements that were removed.

const months2 = ['Jan', 'March', 'April', 'June'];
console.log(months2.splice(3, 1)); // Output: ['June']
console.log(months2); // Output: ['Jan', 'March', 'April']