corsbackend-updated

api/routes/facts.js

@@ -1,5 +1,4 @@
 const express = require('express');
-
 const router = express.Router();
 const mongoose = require('mongoose')
 const Fact = require('./models/fact')
@@ -26,7 +25,7 @@ router.get('/', (req, res, next) => {
                     res.status(500).json(err)
                 })
         })
-
+    next();
     // GET ALL THE FACTS
 
     // Fact.find()
@@ -66,6 +65,7 @@ router.post('/', (req, res, next) => {
                 error: err
             })
         })
+    next();
 })
 
 
@@ -83,6 +83,7 @@ router.delete('/:factsId', (req, res, next) => {
                 error: err
             })
         })
+    next();
 })
 
 module.exports = router

api/routes/models/fact.js

@@ -8,4 +8,4 @@ const factSchema = mongoose.Schema({
     author: String
 })
 
-module.exports = mongoose.model('Fact', factSchema)
+module.exports = mongoose.model('Fact', factSchema);

app.js

@@ -3,7 +3,7 @@ const app = express();
 const morgan = require('morgan')
 const bodyParser = require('body-parser')
 const mongoose = require('mongoose')
-
+const cors = require('cors')
 const factRoutes = require('./api/routes/facts')
 
 
@@ -18,15 +18,13 @@ app.use(morgan('dev'))
 
 app.use(bodyParser.urlencoded({ extended: false }))
 app.use(bodyParser.json())
-
+app.use(cors())
 
 
 //CORS error removal
 app.use((req, res, next) => {
-    res.header('Access-Control-Allow-Origin', '*')
-    res.header('Access-Control-Allow-Headers', '*')
     if (req.method === 'OPTIONS') {
-        res.header('Access-Control-Allow-Methods', 'PUT,POST,PATCH,DELETE,GET')
+        res.header('Access-Control-Allow-Methods', '*')
         return res.status(200).json({})
     }
     next();

package.json

@@ -19,11 +19,12 @@
   "homepage": "https://github.com/MLSA-SRM/GET-some-REST#readme",
   "dependencies": {
     "body-parser": "^1.19.0",
+    "cors": "^2.8.5",
     "express": "^4.17.1",
     "mongoose": "^5.10.3",
     "morgan": "^1.10.0"
   },
   "devDependencies": {
     "nodemon": "^2.0.4"
   }
-}
+}