express-quick-start README.md

express-quick-start.md

Create Dir express-quick-start

$ mkdir express-quick-start

$ cd express-quick-start

# init project name foo
$ npx express-generator@4 foo
---
npx: 10 安裝成功，花費 2.298 秒

  warning: the default view engine will not be jade in future releases
  warning: use `--view=jade' or `--help' for additional options


   create : foo/
   create : foo/public/
   create : foo/public/javascripts/
   create : foo/public/images/
   create : foo/public/stylesheets/
   create : foo/public/stylesheets/style.css
   create : foo/routes/
   create : foo/routes/index.js
   create : foo/routes/users.js
   create : foo/views/
   create : foo/views/error.jade
   create : foo/views/index.jade
   create : foo/views/layout.jade
   create : foo/app.js
   create : foo/package.json
   create : foo/bin/
   create : foo/bin/www

   change directory:
     $ cd foo

   install dependencies:
     $ npm install

   run the app:
     $ DEBUG=foo:* npm start

Install npm package we need (already init package.json for us).

$ cd foo/
$ npm install
---
npm WARN deprecated [email protected]: Jade has been renamed to pug, please install the latest version of pug instead of jade
npm WARN deprecated [email protected]: Please update to at least constantinople 3.1.1
npm WARN deprecated [email protected]: Deprecated, use jstransformer
npm notice created a lockfile as package-lock.json. You should commit this file.
added 100 packages from 139 contributors and audited 101 packages in 3.481s
found 4 vulnerabilities (3 low, 1 critical)
  run `npm audit fix` to fix them, or `npm audit` for details

Quick Start Server

$ DEBUG=foo:* npm start

> [email protected] start /private/tmp/express-quick-start/foo
> node ./bin/www

  foo:server Listening on port 3000 +0ms
GET /FG_Virgil.woff2 404 273.805 ms - 1182
GET /Cascadia.woff2 404 19.512 ms - 1182
GET /fonts.css 404 34.969 ms - 1182
GET /service-worker.js 404 12.145 ms - 1182
GET /manifest.json 404 6.847 ms - 1182
GET /favicon.ico 404 7.803 ms - 1182
GET /manifest.json 404 8.249 ms - 1182
GET / 200 6.232 ms - 170
GET /stylesheets/style.css 200 9.776 ms - 111
GET /stylesheets/style.css 304 0.744 ms - -
GET / 304 11.890 ms - -
GET /stylesheets/style.css 304 1.397 ms - -

source repo https://github.com/expressjs/express