delete from object property and space in javascript code example
Example 1: how to remove a property from an object in javascript
var person = {
name: "Harry",
age: 16,
gender: "Male"
};
delete person.age;
alert(person.age);
console.log(person);
Example 2: how to remove property of object in javascript without delete
const names = {
father: "Johnny",
brother: "Billy",
sister: "Sandy"
}
const newNames = Object.keys(names).reduce((object, key) => {
if (key !== "father") {
object[key] = names[key]
}
return object
}, {})