this post was submitted on 08 Sep 2023
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Programmer Humor
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RoR will always have a special place in my heart, but yeah... DHH sure does have opinions. What possible justification is there for removing it when it's already there? Guess someone could just shift the types out to DT.
Edit: So I read his blog post about it. He's dropping it because he just doesn't like it and he's allowed to not like it. Okay then ๐คท
His blog to me sounds like he did it because it was too difficult for him to understand a few errors. Says it all.
I wasn't going to say it, but yes, 100% ๐
You only have to read the PR comments with people asking how you know if something is optional when there is absolutely zero jsdoc to know it was idiotic.
From his blog post:
By his logic, JS linters are bad because they're tooling that restricts your access to all of Javascript. But linters mean you don't have to read PRs with a fine tooth comb to make sure there's no footguns like using == instead of ===.
Also, you could use that same logic to advocate for writing JVM bytecode directly instead of Java/Kotlin/Scala/Clojure/etc.
The question is really whether tooling pays its way in terms of lower bug rates, code that's easier for coworkers to read, and code that's easier to reason about.