Answers for "how to remove data from array in javascript"

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"]

how to remove element from array in javascript

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"]

remove a value from array js

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

remove value from array javascript

// remove 5
let arr = [1,2,3,4,5,6];
let remove = arr.filter((id) => id !== 5)
console.log(remove) // [1,2,3,4,6]

pop up element from specific index in array

let items = ['a', 'b', 'c', 'd'];
let index = items.indexOf('a')
let numberOfElementToRemove = 1;
if (index !== -1) { items.splice(index,numberOfElementToRemove)}

remove an element from array javascript

let a=[1,2,3,4,5,6,7,8]
//if we want to remove an element with index x
a.splice(x,1)