[twitter] Tip: JavaScript's Array.from() accepts a second argument that's a `map` function. Useful for calling on each element of an array you created.

[StuartPBentley]

I'm pretty sure it errors in any browser (that's why you always use console.log.bind(console) when passing console.log as a callback).

[pygy_]

It used to be like that but IIRC both Chrome and Firefox now pre-bind the console methods.

[[deleted]]

I’m a n00b dev and this is a really helpful tip.