Updated README

.gitignore

@@ -4,4 +4,6 @@ node_modules/
 npm-debug.log
 yarn-error.log
 dist/
-coverage/
+coverage/
+.history/
+.github/

README.md

@@ -154,13 +154,15 @@ applyAuthTokenInterceptor(axiosInstance, {
 ## Non-TypeScript implementation
 
 ```javascript
+//api.js
+
 import { applyAuthTokenInterceptor } from 'react-native-axios-jwt';
 import axios from 'axios';
 
 const BASE_URL = 'https://api.example.com'
 
 // 1. Create an axios instance that you wish to apply the interceptor to
-const axiosInstance = axios.create({ baseURL: BASE_URL })
+export const axiosInstance = axios.create({ baseURL: BASE_URL })
 
 // 2. Define token refresh function.
 const requestRefresh = async (refresh) => {
@@ -172,21 +174,46 @@ const requestRefresh = async (refresh) => {
 
 // 3. Apply interceptor
 // Notice that this uses the axiosInstance instance.
-applyAuthTokenInterceptor(axiosInstance, { requestRefresh });
+applyAuthTokenInterceptor(axiosInstance, { requestRefresh }); 
+```
+### Login/logout
+
+```javascript
+//login.js
 
-// 4. Logging in
+import {
+  isLoggedIn,
+  setAuthTokens,
+  clearAuthTokens,
+  getAccessToken,
+  getRefreshToken,
+} from 'react-native-axios-jwt';
+import { axiosInstance } from '../api';
+
+// 4. Log in by POST-ing the email and password and get tokens in return
+// and call setAuthTokens with the result.
 const login = async (params) => {
   const response = await axiosInstance.post('/auth/login', params)
 
   // save tokens to storage
-  await setAuthTokens({
+    await setAuthTokens({
     accessToken: response.data.access_token,
     refreshToken: response.data.refresh_token
   })
 }
 
-// 5. Logging out
-const logout = async () => await clearAuthTokens()
+// 5. Log out by clearing the auth tokens from AsyncStorage
+const logout = () => clearAuthTokens()
+
+// Check if refresh token exists
+if (isLoggedIn()) {
+  // assume we are logged in because we have a refresh token
+}
+
+// Get access to tokens
+const accessToken = getAccessToken().then(accessToken => console.log(accessToken))
+const refreshToken = getRefreshToken().then(refreshToken => console.log(refreshToken))
+
 
 // Now just make all requests using your axiosInstance instance
 axiosInstance.get('/api/endpoint/that/requires/login').then(response => { })