Express lets so many new developers enter the field of web development. Another reason for using express is that it is written in javascript as javascript is an easy language even if you don't have a previous.It saves a lot of coding time almost by half and still makes web and.Express was created to make APIs and web applications with ease,.It's a layer built on the top of the Node js that helps manage servers and routes. It is used to build a single page, multipage, and hybrid web application. Previous: Basic Routing Next: More examplesĭocumentation translations provided by StrongLoop/IBM:įrench, German, Spanish, Italian, Japanese, Russian, Chinese, Traditional Chinese, Korean, Portuguese.Ĭommunity translation available for: Slovak, Ukrainian, Uzbek, Turkish and Thai.Express is a node js web application framework that provides broad features for building web and mobile applications. If you run the express app from another directory, it’s safer to use the absolute path of the directory that you want to serve: const path = require('path')Īpp.use('/static', express.static(path.join(_dirname, 'public')))įor more details about the serve-static function and its options, see serve-static. However, the path that you provide to the express.static function is relative to the directory from where you launch your node process. Now, you can load the files that are in the public directory from the /static path prefix. To create a virtual path prefix (where the path does not actually exist in the file system) for files that are served by the express.static function, specify a mount path for the static directory, as shown below: app.use('/static', express.static('public')) NOTE: For best results, use a reverse proxy cache to improve performance of serving static assets.
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