CRC how to make code example
Example 1: how to use cros
npm i cors
const cors = require('cors');
const express = require('express');
const app = express();
app.us(cors());
Example 2: how to use cros
app.use not app.us
npm i cors
const cors = require('cors');
const express = require('express');
const app = express();
app.us(cors());
app.use not app.us