1. var express = require('express')
    2. var history = require('connect-history-api-fallback')
    3. var morgan = require('morgan')
    4. var mime = require('mime-types')
    6. var app = express()
    7. app.use(morgan('short'))
    8. app.get('/check', function(req, res) {
    9.   console.log('success')
    10.   res.send('success')
    11. })
    12. app.use(history())
    13. app.use(
    14.   express.static('dist', {
    15.     maxAge: '30d', // '1y' oneDay = 86400000
    16.     setHeaders: function(res, path) {
    17.       if (mime.lookup(path) === 'text/html') {
    18.         res.setHeader('Cache-Control', 'public, max-age=0')
    19.       }
    20.     }
    21.   })
    22. )
    23. app.listen(8080, () => {
    24.   console.log('app listening on port 8080')
    25.   return '0.0.0.0'
    26. })