/ActionScript/Javascript remove element from array

Javascript remove 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"]

326

Javascript remove 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"]

Javascript remove element from array

const array = [2, 5, 9];

console.log(array);

const index = array.indexOf(5);
if (index > -1) {
  array.splice(index, 1); // 2nd parameter means remove one item only
}

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

Source: stackoverflow.com

Javascript remove element from array

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); 
 Run code snippet

Source: stackoverflow.com

Javascript remove element from array

> let array = ["a", "b", "c"];
> let index = 1;
> array.splice(index, 1);
[ 'b' ]
> array;
[ 'a', 'c' ]

Source: bytearcher.com

Javascript remove element from array

array.remove(number);

Source: stackoverflow.com

Javascript remove element from array

var ar = [1, 2, 3, 4, 5, 6];
    
    ar.length = 4; // set length to remove elements
    console.log( ar ); // [1, 2, 3, 4]

Source: love2dev.com

Similar codes

0 vote285 views1 answer
Hide or remove link on print
ActionScript
4 votes362 views1 answer
Media queries for all devices
ActionScript
0 vote280 views1 answer
Application insights powershell
ActionScript
0 vote295 views1 answer
Dynamic computed property vue
ActionScript
0 vote284 views1 answer
Rabbitmq docker cant connect localhost
ActionScript
0 vote434 views1 answer
Error: EROFS: read-only file system, mkdir '/user'
ActionScript
0 vote282 views2 answers
When o am opening my bs modal all background content is shifting a little left everytime
ActionScript
0 vote275 views1 answer
<%@ WebHandler Language="C#" CodeBehind="img.ashx.cs" Class="ReInsuranceSolution.Core.img" %>
ActionScript
0 vote295 views1 answer
From sys import stdin
ActionScript
0 vote475 views1 answer
Microsoft.visualstudio.web.codegeneration.design 3.1.0
ActionScript