interface NewDeveloper {
    devName: string
    experience: number
    active: boolean
  }
  
  interface Developer extends NewDeveloper {
    githubUrl: string
    salary: number
  }
  
  const devs: Developer[] = []
  const hireNewDev = ({ devName, experience, active } : NewDeveloper) =>{
    devs.push({
      devName,
      experience,
      status,
      active,
      salary: 3000,
      githubUrl: 'https://github.com/Bezik1'
    })
  }
  
  hireNewDev({
    devName: 'Mateusz',
    expierience: 0,
    active: true
})