It's like using a bandage to prevent an injury. Yes it's good to have, but it doesn't prevent anyone from writing unmanageable code. Contrary it can make it even easier to write unmaintainable code.
You can say that about literally any technology. Nobody's claiming TypeScript will fix all your problems and discover all the secrets of the universe: it's just a useful tool that well outweighs the overhead it adds.
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Yes, and TypeScript is an incredibly powerful tool to make that process easier.
It's like using a bandage to prevent an injury. Yes it's good to have, but it doesn't prevent anyone from writing unmanageable code. Contrary it can make it even easier to write unmaintainable code.
You can say that about literally any technology. Nobody's claiming TypeScript will fix all your problems and discover all the secrets of the universe: it's just a useful tool that well outweighs the overhead it adds.