It's simple, and it doesn't work as `Exclude` only applies to union types. For t... | Hacker News

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antipurist 3 months ago | parent | context | favorite | on: Type-checked non-empty strings

It's simple, and it doesn't work as `Exclude` only applies to union types. For type `string` it just returns the same type `string`.

phpnode 3 months ago [–]

yup, it's not possible to do it safely with a simple unparameterised type: https://www.typescriptlang.org/play/?#code/C4TwDgpgBAcg9gOwK...

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