On Aug 9, 2013, at 2:58 PM, Domenic Denicola wrote:
> Woah. I was sad about the loss of refutable destructuring, i.e. I would
> rather have had it by default, but this idea is a pretty brilliant way to
> make lemonade out of lemons. I would *love* a way to declaratively specify
> required parameters.
const MUST = () => {throw TypeError("Missing required parameter"};
function foo (a=MUST(), b, c) {...}
Allen
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