Class Greeting

packages/code-map/__tests__/test-langs/test.ts:7–22

// Class implementation
class Greeting implements Greeter {
  private prefix: string

  constructor(prefix: string) {
    this.prefix = prefix
  }

  greet(name: string): string {
    return `${this.prefix}, ${name}!`
  }

  // Static method
  static printGreeting(greeter: Greeter, name: string): void {
    console.log(greeter.greet(name))
  }
}

// Function
function createGreeter(prefix: string): Greeter {