[What's New in RxJS 7] Better types in functions that take n parameters #blog #rxjs

rxjs-7_n-parameters.ts

import { of } from "rxjs";

// Observable<string, number> (in RxJS 6 → No overload matches this call)
of(0, "A", 1, "B", 2, "C", 3, "D", 4, "E", 5, "F", 6, "G", 7, "H", 8, "I", 9, "...");