Accessor Getters in OOP in JavaScript
Let's take a closer look at the use of accessor property getters. Let's say we have the following class with a private property:
class User {
#name;
constructor(name) {
this.#name = name;
}
}
Let's make a public property name in this class that can be read but not written:
class User {
#name;
constructor(name) {
this.#name = name;
}
get name() {
return this.#name;
}
}
Let's check the work. Let's create an object of our class, passing it the name value as a parameter:
let user = new User('john');
Now let's read the name through the public property:
let name = user.name;
console.log(name);
But trying to write down the name will result in an error, just as we wanted:
user.name = 'eric';
Implement accessor getters for the properties of the Employee class.
