const config = {
  name: 'jeff',
  age: 'jeff',
}

export class Index {
  static say () {
    const name = 'abc'
    console.log('hello')

    if (window.innerHeight === 2) {
      console.log(1)
    }
    else {
      console.log(2)
    }
  }
}

const index = Index
// disable new-cap
console.log(new index())