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

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Yehuda Katz  🥨Verified account

@wycats

Tilde Co-Founder, OSS enthusiast and world traveler.

Portland, OR
yehudakatz.com
Joined August 2007

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    1. Yehuda Katz  🥨‏Verified account @wycats Mar 20

      Playing around with some adjacent sketches re: class syntax: https://gist.github.com/wycats/b2030bb205add6861ba7dc2279bcf625 … These guys are totally sketches, not proposals! But maybe interesting.

      4 replies 1 retweet 4 likes
    2. register and vote!‏ @jacobrothstein Mar 20
      Replying to @wycats

      just arrow 👍

      1 reply 0 retweets 0 likes
    3. Yehuda Katz  🥨‏Verified account @wycats Mar 20
      Replying to @jacobrothstein

      I find it interesting that people with a PHP background seem to hate -> with a passion. Trying to figure out how I should weigh this.

      1 reply 0 retweets 0 likes
    4. register and vote!‏ @jacobrothstein Mar 20
      Replying to @wycats

      🤷‍♂️I can’t speak to that. The arrow looks like C++ to me, for better or worse I can imagine it being confusing to a beginner that x=>y is a function but x->y is private access (if x is the same class as this). Not as bad as var, though

      1 reply 0 retweets 0 likes
    5. Yehuda Katz  🥨‏Verified account @wycats Mar 20
      Replying to @jacobrothstein

      I'm also trying to work out whether people would expect -> to work with public stuff: class Person { private name; constructor(age) { this.age = age; } toString() { // would you write this->age? return `${this->name} aged ${this.age}` } }

      1 reply 0 retweets 0 likes
    6. Yehuda Katz  🥨‏Verified account @wycats Mar 20
      Replying to @wycats @jacobrothstein

      It's a little hard to tell without being in the flow and churning out code. It seems much less likely with `.#`

      1 reply 0 retweets 0 likes
    7. register and vote!‏ @jacobrothstein Mar 20
      Replying to @wycats

      not sure why that would be any more or less likely to happen with either. i assume accessing an undeclared private throws, so the bigger risk is going in the other direction, since normal access would silently return undefined

      1 reply 0 retweets 0 likes
      Yehuda Katz  🥨‏Verified account @wycats Mar 20
      Replying to @jacobrothstein

      I could see getting into a mental model where I use private a lot and -> is just how I access stuff. I agree the other direction is pretty bad.

      2:52 AM - 20 Mar 2018
      1 reply 0 retweets 0 likes
        1. New conversation
        2. Yehuda Katz  🥨‏Verified account @wycats Mar 20
          Replying to @wycats @jacobrothstein

          Consider this TS'ish snippet: class Person { private name; public age; toString() { // private and public look a lot alike, the only diff is the sigil } }

          2 replies 0 retweets 0 likes
        3. Yehuda Katz  🥨‏Verified account @wycats Mar 20
          Replying to @wycats @jacobrothstein

          I guess I'm feeling like the -> sigil still treats the rhs like an unadorned name, which isn't quite enough. But this is just a feeling that came from writing a bunch of examples real quick. I can't be sure.

          1 reply 0 retweets 1 like
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