import { SortedSetBuilder } from "https://deno.land/x/rimbu@0.13.5/sorted/set-custom/implementation/builder.ts";
Parameters
optional
source: undefined | SortedSet<T>optional
children: undefined | SortedSetBuilder<T>[]x/rimbu/sorted/set-custom/implementation/builder.ts>SortedSetBuilder#createNew
import { SortedSetBuilder } from "https://deno.land/x/rimbu@0.13.5/sorted/set-custom/implementation/builder.ts";