TypeScript TV

TS6138

Property 'lastName' is declared but its value is never read.

Broken Code ❌

User.ts

class User {
  constructor(
    private firstName: string,
    private lastName: string
  ) {}
 
  get fullName() {
    return this.firstName;
  }
}

Fixed Code ✔️

Simply make use of the lastName property:

User.ts

class User {
  constructor(
    private firstName: string,
    private lastName: string
  ) {}
 
  get fullName() {
    return `${this.firstName} ${this.lastName}`;
  }
}