import { Option } from "https://deno.land/x/polkadot@0.2.40/types-codec/base/Option.ts";
Constructors
new
Option(registry: Registry,
typeName: CodecClass<T> | string,
value?: unknown,
unnamed 3?: DefinitionSetter<CodecClass<T>>,
Type Parameters
T extends Codec
Static Methods
with<O extends Codec>(Type: CodecClass<O> | string): CodecClass<Option<O>>