Javascript remove element by an Array by index

Question

I have an Array as arr =["Apple","Banana","Mango","Banana","Goa","Banana"] These are having Index position as ,0,1,2 if i want to remove Banana Which is having Index as 0 (Zero) how can i remove that particular element.

Answer 1

just check out this example. you just need to splice as here I am using array

const array = [2, 5, 9];

console.log(array);

const index = array.indexOf(5);
if (index > -1) {
  array.splice(index, 1);
}
document.getElementById("dem").innerHTML = array;

<div id="dem">Hi </div>

ample

const array = [2, 5, 9];

console.log(array);

const index = array.indexOf(5);
if (index > -1) {
  array.splice(index, 1);
}

// array = [2, 9]
console.log(array);