![]() ![]() ![]() “Developing template engines for Express”. To learn more about how template engines work in Express, see: You dont need to require the pug package in your code after setting the view engine as Express already does so internally. The view is still re-rendered with every request even when the cache is on. Open a separate terminal instance, and run the command below to install the pug package from NPM: npm install pug Afterward, open the server.js file in your editor, set pug as the view engine, and save the file. Note: The view engine cache does not cache the contents of the template’s output, only the underlying template itself. When you make a request to the home page, the index.pug file will be rendered as HTML. In last case I ran into an issue that express does not register angular ui route change hence the template is not being rendered. The other option is having it rendered through Express. You must specify the extension of the view file. Option One is having it confgured through angular and compile html with gulp. Then create a route to render the index.pug file. ![]() set ( 'view engine', 'pug' )Ĭreate a Pug template file named index.pug in the views directory, with the following content: html Library follows this convention by mapping all of the popular Node.js template engines, and therefore works seamlessly within Express.Īfter the view engine is set, you don’t have to specify the engine or load the template engine module in your app Įxpress loads the module internally, as shown below (for the above example). In this case, we'll use the tool to create the framework for our Local Library website, to which we'll later add all the other code needed by the site. Some template engines do not follow this convention. This article shows how you can create a 'skeleton' website using the Express Application Generator tool, which you can then populate with site-specific routes, views/templates, and database calls. Which is called by the res.render() function to render the template code. ![]() Express-compliant template engines such as Jade and Pug export a function named _express(filePath, options, callback), ![]()
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