Comparing Express.js View Engine to Manual Compilation

Currently, I am utilizing Express.js along with the hbs library to incorporate Handlebars templates in my application. Lately, I've delved into establishing a build system using gulp for my app and stumbled upon packages like gulp-handlebars. My query revolves around the comparison of benefits and drawbacks between using an Express view engine such as hbs versus leveraging vanilla JS handlebars library in tandem with a gulp plugin like gulp-handlebars for template compilation. What are your thoughts on this?

javascriptnode.jsexpressgulphandlebars.js

Answer №1

Utilizing tools like gulp, grunt, and similar can streamline the process of compiling static HTML files or precompiling templates for loading via a JavaScript loader (such as require). By implementing the express template engine, you have the capability to compile server-side at request time for dynamic pages, akin to how a Rails or PHP application operates. Additionally, Handlebars can be leveraged on the client side for real-time updates, as seen in Ember.js. Ultimately, the choice between these approaches depends on the nature of the app being developed.

Answer №2

When Express caches compiled templates in "production mode" (

process.env.NODE_ENV === 'production'
), or when the view cache setting is manually enabled, there may not be significant performance benefits to precompiling templates with Gulp.

Using gulp-handlebars becomes more valuable when utilizing Handlebars templates on the client-side.

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