js remove object from array by value
let originalArray = [
{name: 'John', age: 23, color: 'red'},
{name: 'Ann', age: 21, color: 'blue'},
{name: 'Mike', age: 13, color: 'green'}
];
let filteredArray = originalArray.filter(value => value.age > 18);javascript array remove element
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"]locate and delete an object in an array
// we have an array of objects, we want to remove one object using only the id property
var apps = [{id:34,name:'My App',another:'thing'},{id:37,name:'My New App',another:'things'}];
// get index of object with id:37
var removeIndex = apps.map(function(item) { return item.id; }).indexOf(37);
// remove object
apps.splice(removeIndex, 1);delete item from list javascript
const array = [1, 2, 3];
const index = array.indexOf(2);
if (index > -1) {
array.splice(index, 1);
}remove item from array by id
var myArr = [{id:'a'},{id:'myid'},{id:'c'}];
var index = arr.findIndex(function(o){
return o.id === 'myid';
})
if (index !== -1) myArr.splice(index, 1);how to find and remove object from array in javascript
var id = 88;
for(var i = 0; i < data.length; i++) {
if(data[i].id == id) {
data.splice(i, 1);
break;
}
}Copyright © 2021 Codeinu
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