src/js/mag-control.js
function (element, options) {
    this.element = $(element)
    this.options = $.extend(true, {}, this.options, options)
    this._init()
  }
function (element, options) {
    this.element = $(element)
    this.options = $.extend(true, {}, this.options, options)
    this._init()
  }
function ( element , options ) { this . element = $ ( element ) this . options = $ . extend ( true , { } , this . options , options ) this . _init ( ) }
eslint-disable-line semi
eslint - disable - line semi