use method in express details code example
Example 1: express router file
var express = require('express');
var router = express.Router();
router.use(function timeLog (req, res, next) {
console.log('Time: ', Date.now());
next();
});
router.get('/', function (req, res) {
res.send('Birds home page');
});
router.get('/about', function (req, res) {
res.send('About birds');
});
module.exports = router;
Example 2: widlicard in express router
app.get('/ab?cd', function (req, res) {
res.send('ab?cd')
})
app.get('/ab+cd', function (req, res) {
res.send('ab+cd')
})
app.get('/ab*cd', function (req, res) {
res.send('ab*cd')
})
app.get('/ab(cd)?e', function (req, res) {
res.send('ab(cd)?e')
})
app.get(/a/, function (req, res) {
res.send('/a/')
})
app.get(/.*fly$/, function (req, res) {
res.send('/.*fly$/')
})