javascript remove from array by index
//Remove specific value by index
array.splice(index, 1);javascript remove from array by index
//Remove specific value by index
array.splice(index, 1);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"]js remove from array by value
const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);locate and delete an object in an array
var people = [
{name: 'Billy', age: 22},
{name: 'Sally', age: 19},
{name: 'Timmy', age: 29},
{name: 'Tammy', age: 15}
];
_.remove(people, function(e) {
return e.age < 21
});
console.log(people);
// Output
// [ { name: 'Billy', age: 22 }, { name: 'Timmy', age: 29 } ]Copyright © 2021 Codeinu
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