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sebmck's profile
Sebastian
Sebastian
Sebastian
Verified account
@sebmck

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SebastianVerified account

@sebmck

JavaScript boy and “lovely thoughtleader” ⌨️ he/him ♂️

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Joined April 2011

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    1. Sebastian‏Verified account @sebmck 7 Jun 2015
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      Sneak peak at @babeljs' type inference. Left is original, right is the inferred types.pic.twitter.com/oNUxCqEuM1

      12 replies 104 retweets 151 likes
    2. I Am (the Walrus)‏ @simonexmachina 7 Jun 2015
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      Replying to @sebmck

      @sebmck @babeljs why?

      1 reply 0 retweets 0 likes
    3. Sebastian‏Verified account @sebmck 7 Jun 2015
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      Replying to @simonexmachina

      .@aexmachina Code optimisation, minification, dead code elimination, constant folding etc. Helps immensely with all of those.

      2 replies 1 retweet 17 likes
    4. Sebastian‏Verified account @sebmck 7 Jun 2015
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      Replying to @sebmck

      .@aexmachina Also because I'm bored and wanted something more fun than bug fixing to work on.

      2 replies 0 retweets 24 likes
    5. I Am (the Walrus)‏ @simonexmachina 7 Jun 2015
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      Replying to @sebmck

      @sebmck haha, LOL. One thing I think is important is ensuring that babel core is lean and fast

      1 reply 0 retweets 0 likes
    6. Sebastian‏Verified account @sebmck 7 Jun 2015
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      Replying to @simonexmachina

      @aexmachina The inference is extremely fast and overhead is negligible unless I misunderstand your concern?

      1 reply 0 retweets 0 likes
    7. I Am (the Walrus)‏ @simonexmachina 7 Jun 2015
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      Replying to @sebmck

      @sebmck that's great! My concern is that all of the awesome which is being added to babel will make it slower and unwieldy over time

      1 reply 0 retweets 1 like
      Sebastian‏Verified account @sebmck 7 Jun 2015
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      Replying to @simonexmachina

      @aexmachina Performance has improved immensely recently so I don't see slowness being an issue in the future.https://github.com/babel/babel/issues/1486 …

      8:45 PM - 7 Jun 2015
      1 reply 0 retweets 0 likes
        1. New conversation
        1. Sebastian‏Verified account @sebmck 7 Jun 2015
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          Replying to @sebmck

          @aexmachina Babel used to take 50s to compile 2MB of JS, it's down to 5s and will continue to improve.

          2 replies 14 retweets 23 likes
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