function orimport { or } from "https://dotland.deno.dev/x/rambda@v9.2.0/index.d.ts"; or<T, U>(a: T, b: U): T | ULogical OR or<T>(a: T): <U>(b: U) => T | ULogical OR Type ParametersTUParametersa: Tb: UReturnsT | UType ParametersTParametersa: TReturns<U>(b: U) => T | U