TIL

express

corsの適用

ルータ使用例

var express = require('express');
var router = express.Router();

// middleware that is specific to this router
router.use(function timeLog(req, res, next) {
  console.log('Time: ', Date.now());
  next();
});
// define the home page route
router.get('/', function(req, res) {
  res.send('Birds home page');
});
// define the about route
router.get('/about', function(req, res) {
  res.send('About birds');
});

module.exports = router;

var birds = require('./birds');

app.use('/birds', birds);

ミドルウェア使用例

var express = require('express');
var app = express();

var myLogger = function (req, res, next) {
  console.log('LOGGED');
  next();
};

app.use(myLogger);

app.get('/', function (req, res) {
  res.send('Hello World!');
});

app.listen(3000);

今日やったこと

To Do

今日は