TS1095

error TS1095: A ‘set’ accessor cannot have a return type annotation.

Broken Code ❌

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export class Person {
  private myName: string = 'unknown';

  get name(): string {
    return this.myName;
  }

  set name(newName: string): void {
    this.myName = newName;
  }
}

Fixed Code ✔️

You have to remove the return type from the “set” accessor:

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export class Person {
  private myName: string = 'unknown';

  get name(): string {
    return this.myName;
  }

  set name(newName: string) {
    this.myName = newName;
  }
}