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 A [CodeRoad](https://coderoad.github.io) tutorial for learning Redux.
 
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@@ -29,10 +23,85 @@ CodeRoad is an open-sourced interactive tutorial platform for the Atom Editor. L
 
 ## Outline
 
+##### Project Setup
+
+Getting a project setup is rarely easy. Luckily, we have a quick script that can do the work for us.
+
+---
+
+Running `> npm run setup` will do the following:
+
+1. Install package dev dependencies
+2. Create an output directory called "dist"
+3. Install "concurrently" & "browser-sync" globally
+4. Run our app in the browser
+
+You'll find this "setup" script located in your *package.json*.
+
+
+---
+
+We'll be installing a lot of scripts from terminal. You may also want to consider installing the atom package ["platformio-ide-terminal"](https://github.com/platformio/platformio-atom-ide-terminal), which provides a terminal inside your editor.
+
 ##### The Store
 
 The "single source of truth".
 
 ```js
 const store = createStore(reducer, initialState);
 ```
+
+##### Actions
+
+Events that change the data.
+
+##### 1. Actions
+```js
+const action = { type: 'ACTION_NAME' };
+```
+
+##### 2. Action Creators
+
+```js
+const actionName = () => ({ type: 'ACTION_NAME' });
+```
+
+##### 3. Action Types
+
+```js
+const ACTION_NAME = 'ACTION_NAME'
+```
+
+##### Reducer
+
+The data transformation
+
+```js
+const reducer = (state) => {
+  console.log(state);
+  return state;
+};
+```
+
+##### Pure Functions
+
+Reducers must be pure functions
+
+State is "read only".
+
+Notes
+```js
+const nextPokemon = state.pokemon.map(p => {
+    if (id === p.id) {
+      p.votes += 1;
+    }
+    return p;
+  });
+  return {
+   pokemon: nextPokemon
+ };
+ ```
+
+##### Combine Reducers
+
+Create modular, composable reducers with `combineReducers`.