The problem is refactoring. Want to rename a method? If the name isn’t unique enough to search for, you can’t do it. There’s too much risk that you’ll miss things and create severe bugs. Of course, that can be solved with really thorough unit tests, to some extent. But then you’re just spending a lot of extra time writing tests for things that typescript will enforce automatically.
You also get much better autocomplete from the editor with typescript, which speeds up development a lot. You save a pretty huge amount of time if you don’t have to constantly look through documentation or even dig through a bunch of code to figure out what methods are available and how to use them.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !programmerhumor@lemmy.ml
Post funny things about programming here! (Or just rant about your favourite programming language.)
Rules:
Posts must be relevant to programming, programmers, or computer science.
No NSFW content.
Jokes must be in good taste. No hate speech, bigotry, etc.
This was not our experience with raw JS programs in the 10k-20k loc range composed of scores of files.
The problem is refactoring. Want to rename a method? If the name isn’t unique enough to search for, you can’t do it. There’s too much risk that you’ll miss things and create severe bugs. Of course, that can be solved with really thorough unit tests, to some extent. But then you’re just spending a lot of extra time writing tests for things that typescript will enforce automatically.
You also get much better autocomplete from the editor with typescript, which speeds up development a lot. You save a pretty huge amount of time if you don’t have to constantly look through documentation or even dig through a bunch of code to figure out what methods are available and how to use them.