js array remove element by value 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: javascript remove from array by index

//Remove specific value by index
array.splice(index, 1);

Example 3: js remove from array by value

const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);

Example 4: js remove item from array by value

var arr = ['bill', 'is', 'not', 'lame'];

arr.splice(output_items.indexOf('not'), 1);

console.log(arr) //returns ['bill', 'is', 'lame']

Example 5: delete from array based on value javascript

var index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);

Example 6: remove item from array by value

var index = array.indexOf(item);
if (index !== -1) {
  array.splice(index, 1);
}