2min chapter

web3 with a16z crypto cover image

Programming Languages & Crypto

web3 with a16z crypto

CHAPTER

Types Are for the Sanity of the Programmer

The scariest thing I've ever seen is when I've got one of my key binds control K and it tells me what the function signature is. These are because we're studying smart contracts and trying to provide the type system that makes sense for those use cases. It gives you a different set of things you need to enforce like preventing copying. That's not something you think about with a normal type system or preventing dropping.

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