Messages Flow

SketchSystems.spec

Messages Flow
  idle
    FETCHING -> fetching
  fetching
    FETCH_SUCCESS -> success
    FETCH_ERROR -> error
    FETCH_EMPTY -> empty
  success
    FETCHING -> fetching
  error
    FETCHING -> fetching
  empty
    FETCHING -> fetching

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}`);
}