opetznick

class Model {
  constructor(isShiftPressed=false, marker=null, selection=null) {
    this.isShiftPressed = isShiftPressed
    this.marker = marker
    this.selection = selection
    this.tasks = []
  }
  clone() {
    const instance = new this.constructor()
    Object.keys(this).forEach(key => instance[key] = this[key])

opetznick

  def default_url_options(options={}) 
    options.merge({ :i18n_locale => I18n.locale })
  end