method Command.prototype.hasOptionRe-exportimport { Command } from "https://deno.land/x/deno_books@v1.4.0/deps.ts"; hasOption(name: string, hidden?: boolean): booleanChecks whether the command has an option with given name or not. Parametersname: stringName of the option. Must be in param-case. optionalhidden: booleanInclude hidden options. Returnsboolean