configure simple CORS

packages/server/packages/play-node-go/server/package-lock.json

@@ -229,6 +229,15 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
     "debug": {
       "version": "2.6.9",
       "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@ -579,6 +588,11 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
+    "object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
+    },
     "object-component": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/object-component/-/object-component-0.0.3.tgz",

packages/server/packages/play-node-go/server/package.json

@@ -9,6 +9,7 @@
     "chai": "^4.2.0",
     "chai-http": "^4.3.0",
     "cookie-parser": "~1.4.4",
+    "cors": "^2.8.5",
     "debug": "~2.6.9",
     "express": "~4.16.1",
     "http-errors": "~1.6.3",

packages/server/packages/play-node-go/server/server.js

@@ -1,17 +1,22 @@
-var createError = require('http-errors');
+const createError = require('http-errors');
-var express = require('express');
+const express = require('express');
-var path = require('path');
-var cookieParser = require('cookie-parser');
-var logger = require('morgan');
 
-var indexRouter = require('./routes/index');
+const cors = require('cors');
-var usersRouter = require('./routes/users');
+const path = require('path');
+const cookieParser = require('cookie-parser');
+const logger = require('morgan');
 
-var app = express();
+const indexRouter = require('./routes/index');
+const usersRouter = require('./routes/users');
 
-// view engine setup
+const app = express();
-app.set('views', path.join(__dirname, 'views'));
+
-app.set('view engine', 'jade');
+const corsOptions = {
+  origin: '*'
+}
+
+app.options('*', cors(corsOptions));
+app.use('*', cors(corsOptions));
 
 app.use(logger('dev'));
 app.use(express.json());
@@ -35,7 +40,7 @@ app.use(function(err, req, res, next) {
 
   // render the error page
   res.status(err.status || 500);
-  res.render('error');
+  res.send('error');
 });
 
 module.exports = app;