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“javascript remove from array by index” Code Answer’s

remove a particular element from array

javascript by Grepper

on Jul 19 2019 Donate

178

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 from array by index

javascript by RaFiNhA90 on May 06 2020 Donate

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

how to take an element out of an array in javascript

javascript by Ferruginous Hawk on Nov 11 2019 Donate

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];

how to remove element from array in javascript

javascript by Anxious Anaconda on Apr 23 2020 Donate

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"]

js array delete specific element

javascript by Common Mynah on Sep 23 2019 Donate

var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
var removed = arr.splice(2,2);
/*
removed === [3, 4]
arr === [1, 2, 5, 6, 7, 8, 9, 0]
*/

remove item at index in array javascript

javascript by Yuki

on Mar 01 2020 Donate

// remove element at certain index without changing original
let arr = [0,1,2,3,4,5]
let newArr = [...arr]
newArr.splice(1,1)//remove 1 element from index 1
console.log(arr) // [0,1,2,3,4,5]
console.log(newArr)// [0,2,3,4,5]

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