feat(storage): save token to localStorage

Author: lbwa

src/store/modules/login/actions.js

@@ -1,4 +1,5 @@
 import { userLogin } from 'API'
+import { setTokenToLocal } from 'UTILS/storage'
 import types from './mutations/types'
 
 export default {
@@ -10,6 +11,7 @@ export default {
       .then(res => {
         commit(types.SET_USERNAME, username)
         commit(types.SET_ACCESS_TOKEN, res.access_token)
+        setTokenToLocal(res.access_token)
         vm.$router.replace('/')
       })
       .catch(e => {

src/utils/storage.js

@@ -1,11 +1,18 @@
 const TOKEN_KEY = '__token__'
 
+function setValueToLocal (key, val) {
+  const normalizeVal = typeof val === 'string'
+    ? val
+    : JSON.stringify(val)
+  localStorage.setItem(key, normalizeVal)
+}
+
 export function setTokenToLocal (token) {
-  localStorage.setItem(TOKEN_KEY, token)
+  setValueToLocal(TOKEN_KEY, token)
 }
 
 export function getTokenFromLocal () {
-  localStorage.getItem(TOKEN_KEY)
+  return localStorage.getItem(TOKEN_KEY)
 }
 
 export function removeTokenFromLocal () {