interface GenSourceimport { type GenSource } from "https://deno.land/x/rimbu@1.2.0/core/mod.ts"; Type ParametersEPropertiesentries: readonly E[] | nullentrySets: readonly GenBlockBuilderEntry<E>[] | nullMethodsforEach(f: (entry: E,index: number,halt: () => void,) => void, options?: { state?: TraverseState; }): void