added redux-thunk support

index.js

@@ -7,3 +7,4 @@
 
 export { watchLocationChannel, getCurrentPosition, watchCurrentPosition } from './saga/location';
 export { default as locationReducer } from './reducer/location';
+export {getCurrentPositionThunk, watchCurrentPositionThunk} from './thunks/location'

thunks/location.js

@@ -0,0 +1,27 @@
+import {
+  REDUX_SAGA_LOCATION_ACTION_REQUEST,
+  REDUX_SAGA_LOCATION_ACTION_SET_POSITION,
+  REDUX_SAGA_LOCATION_ACTION_SET_ERROR,
+} from '../actions';
+
+export const getCurrentPositionThunk = (options) => dispatch => {
+    dispatch({type: REDUX_SAGA_LOCATION_ACTION_REQUEST})
+    navigator.geolocation.getCurrentPosition(
+      position => {
+        dispatch({type: REDUX_SAGA_LOCATION_ACTION_SET_POSITION, position})
+      },
+      (error) => dispatch({type: REDUX_SAGA_LOCATION_ACTION_SET_ERROR, error}),
+      options
+    );
+}
+
+export const watchCurrentPositionThunk = (options) => (dispatch) =>{
+    dispatch({type: REDUX_SAGA_LOCATION_ACTION_REQUEST})
+    navigator.geolocation.watchPosition(
+      position => {
+        dispatch({type: REDUX_SAGA_LOCATION_ACTION_SET_POSITION, position})
+      },
+      (error) => dispatch({type: REDUX_SAGA_LOCATION_ACTION_SET_ERROR, error}),
+      options
+    );
+}