type alias ITypeHandlerimport { type ITypeHandler } from "https://dotland.deno.dev/x/cliffy@v0.6.0/mod.ts"; Type parser method. Type ParametersTdefinition: (option: IFlagOptions,arg: IFlagArgument,nextValue: string,) => Timport ITypeHandlerimport { ITypeHandler } from "https://dotland.deno.dev/x/cliffy@v0.6.0/mod.ts";