A helpful interface for the window history object.

history.coffee

# Credit: https://www.w3schools.com/js/js_window_history.asp

class History

    back: ->

        return window.history.back()

    forward: ->

        return window.history.forward()

history.js

// Credit: https://www.w3schools.com/js/js_window_history.asp

var History;

History = class History {

  back() {
    return window.history.back();
  }

  forward() {
    return window.history.forward();
  }

};