3 ms·

Rolls eyes… Of course you need to use a type checker. Who doesn't these days?

• JackSlateur 1y ago
  Of course, I need runtime validation
  • codethief 1y ago
    Sure, runtime validation is useful – at the boundaries of your domain! After that your type checker should ensure your data has the shape your code expects. In other words: Parse, don't validate. https://lexi-lambda.github.io/blog/2019/11/05/parse-don-t-validate/ https://lexi-lambda.github.io/blog/2019/11/05/parse-don-t-va...
    • JackSlateur 1y ago
      Yes The boundaries of my domain is everywhere, because stuff are built everywhere. I'm sure I am a bad dev, yet prebuilding all possibles objects I might need everytime I receive an input sounds stupid at best (btw, this post sounds a lot like "if it compiles, it works", not gonna do this, especially in Python)