justforfunc #18: understanding Go's type aliases

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Go 1.9 was just released and it comes with a change to the language: type aliases!
You can read more about it here:

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Your channel is one of the best things I ever found in internet. Thanks so much.

marksaravi

What a great episode! You just did grind everything to the bits! Thanks.

AlexanderDemin

Thanks Francesc for your invaluable videos, an integral part of my continuous learning of this fantastic programming language.

paulyeoh

thanks Francesc. clear explanation and learned a lot. Could you do episode about package, dependency management strategy for the relatively large project?

meowmeow

good episode, i wasn't sure how or why id bother to ever use type aliases besides packages changing location / name and this video actually gave me some useful scenarios where it can come in handy.

AnthonySBD

19:30 I have the same damn issue with vscode xD Always have to move shit around after I create it. I absolutely love it though, and credit you fully for making me switch to it. Good episode by the way (as always)!

theyruinedyoutubeagain

Thanks Francesc, I learned learn a lot from your episodes, keep sharing.

dksingh

Another great episode! Thank you, Francesc.

alesresta

For channels, I often end up naming a type, just so I can pass groups of things into and out of the channel more easily. With type aliases, it could make more sense to use type chanResults = struct { int; err } or whatever, so that you aren't locking yourself down to one type implementation.

theearthboundkid

Great episode, I get the same issues recording, I always find the second time is best. Really useful info too. Go aliases. Woo.

mybigbeak

I just found your channel. I really enjoy the videos, keep making them.

nexdev

Thank you for explaining this, otherwise I would have never understood the point.

blondie

Why is it that you can print the celsius without calling `c.String()`?

Cutiepie-kyoh

In the minute 30:55 you finally move the code from the old to the new package but I can't see the difference from it and moving forward without the alias feature.

I mean I'm lost because I don't see the benefits or even the possible problems, why you can't move code directly from one package to another via copy-paste?

Thanks for your videos by the way, are amazing!

pmareke

I dont get why at 2:22 it prints "10.00 C", wouldnt be the code for that at line line 13 like "fmt.Println(c.String())" because thats how you call a method?

johnbalvin