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A comment on Parse, Don't Validate (2019). Parent comment

Re:Parse, Don't Validate (2019) by PartiallyTyped on Tuesday March 07, 2023 @08:20AM (#35054993)
I don't think sum types is necessary. TypeScript's gradual typing should suffice to capture this.
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Re:Parse, Don't Validate (2019) by PartiallyTyped on Tuesday March 07, 2023 @03:05PM (#35060447)
I was wrong.

See this fantastic reply by the author:

https://news.ycombinator.com/reply?id=35059519

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