WIP

docs/reference/combine.md

@@ -1,7 +1,7 @@
 ---
 title: combine
 description:
-nav: 200
+nav: 201
 ---
 
 # combine

docs/reference/core-concepts.md

@@ -0,0 +1,71 @@
+---
+title: Core Concepts
+description:
+nav: 200
+---
+
+# Core Concepts
+
+## Store
+
+The Store lets you access to the store API utilities.
+
+## API Utilities
+
+These store API utilities are: `setState` function, `getState` function, and `subscribe` function.
+
+### `setState` function
+
+The `setState` function lets you update the state to a different value and trigger re-render. You
+can pass the next state directly, a next partial state, a function that calculates it from the
+previous state, or replace it completely.
+
+#### Parameters
+
+- `nextState`: The value that you want the state to be. It can be a value of any type, but there is
+  a special behavior for functions.
+  - If you pass an object as a `nextState`. It will shallow merge `nextState` with the current
+    state. You can pass only the properties you want to update, this allows for selective state
+    updates without modifying other properties.
+  - If you pass a non-object as a `nextState`, make sure you use `replace` as `true` to avoid
+    unexpected behaviors.
+  - If you pass a function as a `nextState`. It must be pure, should take current state as its
+    only argument, and should return the next state. The next state returned by the updater
+    function face the same restrictions of any next state.
+- `replace`: This optional boolean flag controls whether the state is completely replaced or only
+  shallow updated, through a shallow merge.
+
+#### Returns
+
+`setState` function do not have a return value.
+
+### `getState` function
+
+The `getState` function lets you access to the current state. It can be stale on asynchronous
+operations.
+
+### `subscribe` function
+
+The `subscribe` function lets you subscribe to state updates. It should take current state, and
+its previous state as arguments.
+
+#### Parameters
+
+- `currentState`: The current state.
+- `previousState`: The previous state.
+
+#### Returns
+
+`subscribe` returns a function that lets you unsubscribe from itself.
+
+### Selector
+
+Lorem, ipsum dolor sit amet consectetur adipisicing elit. Vel veritatis alias saepe vitae placeat
+blanditiis laborum, asperiores architecto explicabo unde. Cum sint vero veritatis. Hic ipsum quis
+saepe voluptates temporibus!
+
+### Bound Hook
+
+Lorem, ipsum dolor sit amet consectetur adipisicing elit. Minus quas sequi, similique corrupti iure
+incidunt autem. Voluptas eum atque harum! Assumenda natus, animi doloribus facilis maiores dicta
+iusto ipsa earum.

docs/reference/devtools.md

@@ -35,7 +35,8 @@ devtools<T>(stateCreatorFn: StateCreator<T, [], []>, devtoolsOptions?: DevtoolsO
   arguments.
 - **optional** `devtoolsOptions`: An object to define Redux DevTools options.
   - **optional** `name`: A custom identifier for the connection in the Redux DevTools.
-  - **optional** `enabled`: Defaults to `true`. Enables or disables the Redux DevTools integration
+  - **optional** `enabled`: Defaults to `true` when is on development mode, and defaults to `false`
+    when is on production mode. Enables or disables the Redux DevTools integration
     for this store.
   - **optional** `anonymousActionType`: Defaults to `anonymous`. A string to use as the action type
     for anonymous mutations in the Redux DevTools.