method cli.Command.prototype.allowEmptyRe-exportimport { cli } from "https://deno.land/x/create_react_app@v0.1.2/deps.ts"; const { Command } = cli; allowEmpty(allowEmpty?): thisDon't throw an error if the command was called without arguments. ParametersoptionalallowEmpty = [UNSUPPORTED]Enable/disable allow empty. Returnsthis