Auth

SketchSystems.spec

Auth
  AuthIdle
    checkEmail -> AuthPending
  AuthPending
    valid -> AuthLogin
    invalid -> AuthSignup
  AuthLogin
    LoginIdle
      submit -> LoginValidate
    LoginValidate
      valid -> LoginPending
      invalid -> LoginErrors
    LoginPending
      success -> LoggedIn
      failed -> LoginErrors
    LoginErrors
      submit -> LoginValidate
  AuthSignup
  LoggedIn
  LoggedOut

SketchSystems_prototype.js

function render(model){
  let current_state_name = model.active_states[0].name;
  return $("h1",
           {style: {color: "darkBlue"}},
           `The current state is: ${current_state_name}`);
}