Command | /deps/cliffy.ts | lume@v1.14.1

method Command.prototype.allowEmpty

Re-export

import { Command } from "https://deno.land/x/lume@v1.14.1/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 Parameters

optional

TAllowEmpty extends boolean | undefined = undefined

Parameters

optional

allowEmpty: TAllowEmpty

Enable/disable allow empty.

Returns

false extends TAllowEmpty ? this : Command<Partial<TParentCommandGlobals>, TParentCommandTypes, Partial<TCommandOptions>, TCommandArguments, TCommandGlobals, TCommandTypes, TCommandGlobalTypes, TParentCommand>