Notices by mb21 (mb21@hachyderm.io)

@eaton How did you get assigning fields to the r function to type-check?! And why not just use local variables for index and items?

@eaton Sorry, couldn’t help myself to write it as a generator function (which return iterators with a .next method):

function * makeRotator (items) {
let i = 0
while (true) {
yield items[i % items.length]
i++
}
}

but yeah, not sure it’s worth the complexity…

@thomasfuchs @codinghorror in retrospect, none of us were.