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A comment on Show HN: A SQL database implemented purely in TypeScript type annotations. Parent comment

Re:Show HN: A SQL database implemented purely in TypeScript ... by smichel17 on Monday September 28, 2020 @09:28AM (#24616398)
This is why you need input validation. Eg, zod or io-ts.
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Re:Show HN: A SQL database implemented purely in TypeScript ... by cjdell on Monday September 28, 2020 @09:36AM (#24616452)
Did not know about these. I wrote my own a while back because I couldn't find an example of this being done (fully type safe validation).

https://github.com/cjdell/type-safe-validator

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Re:Show HN: A SQL database implemented purely in TypeScript ... by buu700 on Monday September 28, 2020 @09:52AM (#24616578)
Not exactly the same thing, but protobuf.js also works really well for this: https://github.com/protobufjs/protobuf.js
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