Adding negated and number intrinsic types to TypeScript (opens in new tab)

(kaleidawave.github.io)

2 pointskaleidawave1y ago2 comments

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> param: string & Not<"">

Is this even a type anymore? It's checking against a specific value.

You can specify specific values in TypeScript types already. And you can achieve the effect of this specific type with Exclude over a type parameter already. This is expanding on concepts already in wide use, in a widely used type system.

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esperent1y ago

> param: string & Not<"">

Is this even a type anymore? It's checking against a specific value.

eyelidlessness1y ago

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