remove all from array that matches
var array = [1,2,'deleted',4,5,'deleted',6,7];
var newarr = array.filter(function(a){return a !== 'deleted'})remove all from array that matches
var array = [1,2,'deleted',4,5,'deleted',6,7];
var newarr = array.filter(function(a){return a !== 'deleted'})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 take an element out of an array in javascript
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
const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);javascript remove a specific item from an array
let array = [1, 2, 6, 4, 5, 6, 7];
array = array.filter(element => element !== 6); // [1,2,4,5,7]js remove specific 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);Copyright © 2021 Codeinu
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