interface LeafBuilder implements BuilderBase<T, T>import { type LeafBuilder } from "https://deno.land/x/rimbu@1.0.2/list/custom/builder/leaf/leaf-builder.ts"; Type ParametersTMethodsupdateAt<O>(index: number,update: Update<T>,otherwise?: OptLazy<O>,): T | Onormalized(): LeafBuilder<T> | undefinedforEach(f: (value: T,index: number,halt: () => void,) => void, state?: TraverseState): voidbuild(): List<T>buildMap<T2>(f: (value: T) => T2): List<T2>