CreateStore.js

store = Redux.createStore(reducer, initialstate, enhancer);

manages what the state lookslike. centralized location for state.

function rootReducer(state= initialState, action){
  return state
}

var initialState = {
  count: 0
}

store{
  dispatch() changes the state. has to have an action object with a type key
  getState() returns the current state
}


steps:
create a reducer
create a store
get state with store.getstate
to change dispatch an action that is an object with a key of type

write a function that returns an object or an action, hey factory functions!