Using arrow functions it doesn't seems so verbose
```js
function requestInput(question) {
return new Promise(function(resolve) {
interface.question(question, function(input) {
resolve(input);
})
})
}
```
can be written as:
```js
const requestInput = question => new Promise((resolve) => {
interface.question(question, resolve); // You can wrap resolve in a
`unary` helper if more than 1 argument is problematic
});
```
I don't see a problem with verbosity
--
Augusto Moura
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