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wycats's profile
Yehuda Katz 🥨
Yehuda Katz 🥨
Yehuda Katz  🥨
Verified account
@wycats

Tweets

Yehuda Katz  🥨Verified account

@wycats

Tilde Co-Founder, OSS enthusiast and world traveler.

Portland, OR
yehudakatz.com
Joined August 2007

Tweets

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    1. Axel Rauschmayer‏ @rauschma 11 Jan 2016

      A recent tweet by @raganwald pushed me over the edge: I’ve switched from “const only for 100% immutable things” to “const whenever possible”

      11 replies 24 retweets 44 likes
    2. Peter Wagenet‏ @wagenet 11 Jan 2016
      Replying to @rauschma

      @rauschma @raganwald I’ve heard @wycats suggest using `const` sparingly. Debate! :D

      1 reply 0 retweets 0 likes
    3. Axel Rauschmayer‏ @rauschma 11 Jan 2016
      Replying to @wagenet

      @wagenet @raganwald @wycats Interesting! Would definitely like to hear more.

      1 reply 0 retweets 0 likes
      Yehuda Katz  🥨‏Verified account @wycats 11 Jan 2016
      Replying to @rauschma

      @rauschma @wagenet @raganwald const should indicate "if a future editor of this code wants to go mutable, he/she better have a good reason"

      8:04 PM - 11 Jan 2016
      • 2 Retweets
      • 8 Likes
      • Parker Bond Ben Garnett Ophir Radnitz Yizheng Shen symbol type mismatch ramana.nll -1 Axel Rauschmayer Gautham R
      2 replies 2 retweets 8 likes
        1. New conversation
        2. Yehuda Katz  🥨‏Verified account @wycats 11 Jan 2016
          Replying to @wycats

          @rauschma @wagenet @raganwald using mut is abusing and diluting a useful, strong signal of intent: "this binding is immutable on purpose"

          2 replies 0 retweets 5 likes
        3. Adam Rackis‏ @AdamRackis 11 Oct 2017
          Replying to @wycats

          omg that's so perfect. As opposed to "well this value never mutated so I guess my linter should force me to make it const"

          0 replies 0 retweets 1 like
        4. End of conversation
        1. New conversation
        2. Florian Reuschel‏ @Loilo92 11 Oct 2017
          Replying to @wycats @rauschma and

          Could also be the other way around — "let" indicates mutability (which is far less common at least in my code). Shows less of an intent 1/

          2 replies 0 retweets 1 like
        3. Florian Reuschel‏ @Loilo92 11 Oct 2017
          Replying to @Loilo92 @wycats and

          but is imho not less useful. Admittedly however, wording of the keywords clearly promotes your approach. 2/2

          1 reply 0 retweets 0 likes
        4. Yehuda Katz  🥨‏Verified account @wycats 11 Oct 2017
          Replying to @Loilo92 @rauschma and

          Also note: function params are let not const. So you have to deal with that in a "const-first" mental model.

          3 replies 0 retweets 3 likes
        5. Reginald Braithwaite‏ @raganwald 11 Oct 2017
          Replying to @wycats @Loilo92 and

          `const` looks useful and sophisticated, but is of little actual value.

          0 replies 1 retweet 3 likes
        6. End of conversation

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