회원가입 server연결중

client/src/Pages/SignUpPage.js

@@ -55,7 +55,7 @@ function SingUp() {
             // setUser(INIT_USER)
         } catch (error) {
             console.log(error)
-            setError('에러발생')
+            setError('오류가 발생했습니다!')
         }
     }
 
@@ -128,7 +128,6 @@ function SingUp() {
                             </Form.Control.Feedback>
                             </Form.Group>
 
-
                             {/* <Link to="./login"> */}
                                 <Button 
                                 disabled={disabled}

package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "dev" : "nodemon server/server.js",
+    "dev" : "nodemon server/server.js"
   },
   "repository": {
     "type": "git",

server/controllers/user.controller.js

 import User from "../models/User.js"
 import isLength from 'validator/lib/isLength.js'
-import isEmail from 'validator/lib/isEmail.js'
+//import isEmail from 'validator/lib/isEmail.js'
 //꼭 js붙여주기!!
 
 //sign validation해야됨
@@ -11,10 +11,9 @@ const signup = async (req, res) => {
     console.log(username, nickname, email, password)
 
     try {
-
         if (!isLength(username, { min: 3, max: 10 })) {
             //이범위를 벗어나면 error발생
-            return res.status(422).send('Name must be 3-10 characters')
+            return res.status(422).json({message: 'Name must be 3-10 characters'})
             //422 : 형식이 잘못되었다는 error발생
         } 
         else if (!isLength(nickname, { min: 3, max: 10 })) {