It’s important to keep in mind that there is no official version of array comprehensions, at the moment. So that is something to keep in mind whenever they are added to the language.
I’d probably implement flatMap() and use it if I ever needed to do something like this. > On 15 Apr 2015, at 18:34, Tab Atkins Jr. <[email protected]> wrote: > > On Wed, Apr 15, 2015 at 9:31 AM, Jeremy Martin <[email protected]> wrote: >> Why not just `[...x, ...y]`? > > Obviously that's a solution to the trivial example that monolithed > provided, but it's not a solution to the more general problem he's > alluding to, where you're doing a comprehension and want to insert two > or more elements into the result in a single iteration. > > ~TJ > _______________________________________________ > es-discuss mailing list > [email protected] > https://mail.mozilla.org/listinfo/es-discuss -- Dr. Axel Rauschmayer [email protected] rauschma.de
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