js remove function code example

Example 1: remove a particular element from array

var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get  "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]

Example 2: remove javascript

var elem = document.getElementById("myDiv");
elem.parentNode.removeChild(elem);

Example 3: remove in javascript

function arrayRemove(arr, value) 
{
  return arr.filter(function(ele){ 
    return ele != value;
  });
}
//var result = arrayRemove(array, 6);// result = [1, 2, 3, 4, 5, 7, 8, 9, 0]

Example 4: Js remove

var ar = [1, 2, 3, 4, 5, 6];
    
    ar.pop(); // returns 6
    console.log( ar ); // [1, 2, 3, 4, 5]
    
    ar.shift(); // returns 1
    console.log( ar ); // [2, 3, 4, 5, 6]
    
    
    for ( var i = 0; i < ar.length; i++){
    	if (ar[i] === 2 /*Value u wont to remove*/)
          ar.splice(i, 1);
    }
	console.log( ar ); // [1, 3, 4, 5, 6]