This would do the same thing as the example above AND ALSO send the html to the clients browser (which is express' thing after all). So if you have express, you want to follow the documentation: app.set('view engine', 'pug') //Tell express you want to use pug. var express require ('express') var app express () var path require ('path') var favicon require ('serve-favicon. Hi I am new to backend node applications and I am trying to create a clean API driven node.js app without frameworks by working with scripts and pug template engine. So using express would likely make it cleaner. Dynamic CRUD functions with Node, Express and Pug. The thing is, express does most templating under the hood. “Developing template engines for Express”.ĭocumentation 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.I do not know where you get GetSort from? or what a Tailwater is? and you say without involving Express (because function get(req, res)) Īnd a template.pug along those lines: html To learn more about how template engines work in Express, see: The view is still re-rendered with every request even when the cache is on.
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. You must specify the extension of the view file. Then create a route to render the index.pug file. app.set('view engine', 'pug')Ĭreate a Pug template file named index.pug in the views directory, with the following content: html Pass useful data from the server to the client (not just a static Hello there) Add client-side Javascript to add dynamic elements to the page (D3.js is a great way to make data visualizations) Integrate Socket. 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). Some template engines do not follow this convention.
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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