Method showSuggestionAfterError

lib/command.js:274–277

* Display suggestion of similar commands for unknown commands, or options for unknown options. * * @param {boolean} [displaySuggestion] * @return {Command} `this` command for chaining

(displaySuggestion = true)

   * @return {Command} `this` command for chaining
   */
  showSuggestionAfterError(displaySuggestion = true) {
    this._showSuggestionAfterError = !!displaySuggestion;
    return this;
  }

  /**
   * Add a prepared subcommand.