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guiseek/pipe.ts

Created March 17, 2024 02:15
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Pipe functions
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pipe.ts
type Fn<T, R> = (value: T) => R;
type Pipe<T, R> = [Fn<T, R>, ...Fn<R, R>[]];
function pipe<T, R>(...[fn, ...fns]: Pipe<T, R>) {
return (value: T) => fns.reduce((p, c) => c(p), fn(value));
}
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