There are things like io-ts that do exactly this: http://github.com/gcanti/io-ts | Hacker News

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		andy_ppp on April 8, 2020 \| parent \| context \| favorite \| on: How porting to TypeScript solved our API woes There are things like io-ts that do exactly this: http://github.com/gcanti/io-ts

moltar on April 9, 2020 [–]

Yup plus see other projects in the same vein:

https://github.com/moltar/typescript-runtime-type-benchmarks

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