nodeapp.js
· 609 B · JavaScript
Raw
const express = require("express");
const sellAndBuyRouter = require("./routers/sellAndBuy");
const bodyParser = require("body-parser");
require("./mongoose/connect_db/mongoose");
const app = express();
app.use(express.json());
app.use(bodyParser.json());
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", "GET,DELETE,PATCH");
return res.status(200).json({});
}
next();
});
app.use(sellAndBuyRouter);
module.exports = app;
| 1 | const express = require("express"); |
| 2 | const sellAndBuyRouter = require("./routers/sellAndBuy"); |
| 3 | const bodyParser = require("body-parser"); |
| 4 | require("./mongoose/connect_db/mongoose"); |
| 5 | |
| 6 | const app = express(); |
| 7 | |
| 8 | app.use(express.json()); |
| 9 | app.use(bodyParser.json()); |
| 10 | |
| 11 | app.use((req, res, next) => { |
| 12 | res.header("Access-Control-Allow-Origin", "*"); |
| 13 | res.header("Access-Control-Allow-Headers", "*"); |
| 14 | if (req.method === "OPTIONS") { |
| 15 | res.header("Access-Control-Allow-Methods", "GET,DELETE,PATCH"); |
| 16 | return res.status(200).json({}); |
| 17 | } |
| 18 | next(); |
| 19 | }); |
| 20 | app.use(sellAndBuyRouter); |
| 21 | |
| 22 | module.exports = app; |
| 23 | |
| 24 | |
| 25 | |
| 26 | |
| 27 |