article CRUD with socket

lib/auth.js

@@ -0,0 +1,34 @@
+// initial value
+var currentUser = JSON.parse(localStorage.getItem('currentUser'))
+var currentToken = localStorage.getItem('token')
+
+function user (user, newToken) {
+  if (user != null) {
+    localStorage.setItem('currentUser', JSON.stringify(user))
+    currentUser = user
+  }
+
+  if (newToken != null) {
+    localStorage.setItem('token', newToken)
+    currentToken = newToken
+  }
+
+  return currentUser
+}
+
+function token () {
+  return currentToken
+}
+
+function clear () {
+  localStorage.removeItem('currentUser')
+  localStorage.removeItem('token')
+  currentUser = null
+  currentToken = null
+}
+
+export default {
+  user,
+  token,
+  clear
+}