separate content

src/content/reducers/input.js

@@ -0,0 +1,20 @@
+import actions from 'content/actions';
+
+const defaultState = {
+  keys: '',
+};
+
+export default function reducer(state = defaultState, action = {}) {
+  switch (action.type) {
+  case actions.INPUT_KEY_PRESS:
+    return Object.assign({}, state, {
+      keys: state.keys + action.key
+    });
+  case actions.INPUT_CLEAR_KEYS:
+    return Object.assign({}, state, {
+      keys: '',
+    });
+  default:
+    return state;
+  }
+}