tweak: utils and constants - frontend

client/.env.example

@@ -0,0 +1 @@
+REACT_APP_BACKEND_URL = ""

client/src/api/index.js

@@ -1,9 +0,0 @@
-import axios from 'axios'
-
-// api url (where your serve is hosted at)
-export const backendUrl = 'http://localhost:8080'
-
-// axios configuration
-export default axios.create({
-  baseURL: backendUrl,
-})

client/src/constants/index.js

@@ -0,0 +1,8 @@
+const {
+  // api url (where your server is hosted at)
+  REACT_APP_BACKEND_URL: BACKEND_URL = 'http://localhost:8080',
+} = process.env
+
+export {
+  BACKEND_URL,
+}

client/src/contexts/AuthContext.js

@@ -1,5 +1,5 @@
 import { createContext, useContext, useState, useEffect } from 'react'
-import axios from '../api'
+import axios from '../utils/axios'
 
 // init context
 const AuthContext = createContext()

client/src/utils/axios.js

@@ -0,0 +1,7 @@
+import axios from 'axios'
+import { BACKEND_URL } from '../constants'
+
+// axios configuration
+export default axios.create({
+  baseURL: BACKEND_URL,
+})