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Parse, Don't Validate (2019)

(lexi-lambda.github.io)
389 points melse | 1 comments | 26 Jun 21 07:23 UTC | HN request time: 0.282s | source
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mirekrusin ◴[26 Jun 21 08:33 UTC] No.27640199[source]▶
In typescript parsing/asserting types with combinators works very well merging runtime with static type system [0], it has to be used at i/o boundary, then it enters static type system guarantee and no assertions are necessary, makes very nice codebase.

[0] https://github.com/appliedblockchain/assert-combinators

replies(1): >>27640428 #
lloydatkinson ◴[26 Jun 21 09:27 UTC] No.27640428[source]▶
I wish it had actual proper examples. I've no idea how to use that.
replies(3): >>27640723 #>>27642258 #>>27642707 #
1. mirekrusin ◴[26 Jun 21 15:29 UTC] No.27642707[source]▶
Thank you, you are right. I’ll add examples and ping here.