method Command.prototype.allowEmptyRe-exportimport { Command } from "https://deno.land/x/lume@v2.1.3/deps/cliffy.ts"; allowEmpty<TAllowEmpty extends boolean | undefined = undefined>(allowEmpty?: TAllowEmpty): false extends TAllowEmpty ? this : Command<Partial<TParentCommandGlobals>, TParentCommandTypes, Partial<TCommandOptions>, TCommandArguments, TCommandGlobals, TCommandTypes, TCommandGlobalTypes, TParentCommand>Don't throw an error if the command was called without arguments. Type ParametersoptionalTAllowEmpty extends boolean | undefined = undefinedParametersoptionalallowEmpty: TAllowEmptyEnable/disable allow empty. Returnsfalse extends TAllowEmpty ? this : Command<Partial<TParentCommandGlobals>, TParentCommandTypes, Partial<TCommandOptions>, TCommandArguments, TCommandGlobals, TCommandTypes, TCommandGlobalTypes, TParentCommand>