Remove array list using index value

Question

Is there anyway to remove item from the list using index?. I know this is common question but I didn't find yet the solution. Thanks in advance!

let array1 = ['one', 'two', 'three', 'four'];
remove_index = 2

output should = one, two, four

Answer 1

Use splice, syntax: splice(start, deleteCount)

let array1 = ['one', 'two', 'three', 'four'];
array1.splice(2, 1);