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0 pointstracker19y ago0 comments

I switched to babel pretty early on precisely to be able to use async/await... I wrote several wrappers around other systems to make them work cleanly in that model. It's been exceedingly nice.

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wolfgang429y ago· 4 in thread

I've been using babel to great effect on client-side apps which have to be transpiled/bundled anyway, but I've been avoiding it on the server side in an attempt to avoid the mental overhead of another item in the build toolchain. So far it hasn't been enough of an issue to warrant adding another tool, but I'm eagerly awaiting native async/await in NodeJS (scheduled for version 8 AFAIK).

tracker1OP9y ago

Yeah... I usually develop with babel-node (babel-cli), then do the transpile as part of the publish for integration/production... Which works out well enough imho. It's also not too hard to script[1] if you're doing that. The script itself is a work in progress, and will probably change it to stage-3 since I think everything I am interested in is at that stage at this point.

[1] https://github.com/tracker1/react-redux-materialui-boilerpla...

tracker1OP9y ago

I started using it a while ago now (around the time of the iojs split), as I was writing a lot of scripts to migrate/clone data between two systems. It saved a lot of what would have been more complicated code in the end...

fzzzy9y ago

It is available now in 7 behind a command line flag.

wolfgang429y ago

Yes, but this comment[1] makes me nervous:

> However, Node v7 is based on V8 54, whose async/await implementation has some bugs in it (including a nasty memory leak). I would not recommend using --harmony-async-await in production until upgrading to V8 55; the easiest way to achieve that would be to wait for Node 8.

Also, I'd rather not use a non-LTS version in production since I don't want to have to keep track of changes. Most of the stuff I maintain sits untouched for months between releases; I think there might even be a few things still running on 0.10.

[1]: https://github.com/nodejs/promises/issues/4#issuecomment-254...

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