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“javascript array remove element” Code Answer’s

javascript remove from array by index

javascript by RaFiNhA90 on May 06 2020 Comment

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

javascript array remove element

javascript by Grepper

on Jul 19 2019 Donate Comment

363

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 take an element out of an array in javascript

javascript by Ferruginous Hawk on Nov 11 2019 Comment

var data = [1, 2, 3];

// remove a specific value
// splice(starting index, how many values to remove);
data = data.splice(1, 1);
// data = [1, 3];

// remove last element
data = data.pop();
// data = [1, 2];

js remove from array by value

javascript by Gorgeous Goosander

on Mar 30 2020 Comment

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

how to remove element from array in javascript

javascript by Anxious Anaconda on Apr 23 2020 Comment

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

javascript by Splendid Skylark on Jan 26 2022 Comment

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

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