Determine what will be output to the console (example 6)

It is necessary to understand what value of the variable index will appear in the console output.

function get() {
  const index = 'cat';
  return {
    fn1: () => { console.log(index) },
    fn2: () => { console.log('Hello_2') }
  }
}

const { fn1: a, fn2: b } = get();

console.log(a());