Rollup VS webpack

Other popular build tools include Vite.js, Browserify, Rollup - The bundler behind vite.

Awhile back I wrote about packaging your JavaScript library code into a dual-module bundle (ESM + CommonJS) using Rollup module bundler. Make sure to check it out (it's been updated for Rollup v3!).

While searching for a solution, I came across this issue. Ironically, one of the suggested solutions in there was the initial solution described earlier above. However, there was also another suggestion.

In this blog, we'll cover how to implement a simple login signup functionality using firebase. We'll be using modular JavaScript SDK, which (according to the documentation) provides a reduced SDK size and greater efficiency with modern JavaScript build tools such as Webpack or Rollup.

My go-to front end these days is Lit with web components, rollup, and web dev server.

With tools like webpack (used by create-react-app under the hood), your entire application needs to be bundled in a single file before it can be served to the browser. Vite, on the other hand, takes advantage of native ES modules in the browser to make bundling more efficient with Rollup, serving parts of the source code as needed.

We use Vite as a dev server. This allows you to take advantage of hot reloading in development and easily build and minify code with Rollup integration. Vitest is also provided, so you can write tests in the matching folder.

In this project I use my favorite bundling tool called vite, It is a fast compiler & bundler, and it uses rollup under the hood.

While not too long, css`@apply is a lot to repeat for every class you want to “compile”. That’s why using Vite and some Rollup plugins (Vite uses Rollup under the hood) I was able to shorten it into this:

Most front-end frameworks nowadays include these features as part of their CLI’s such as Create React App, Angular’s ng-cli, etc. For those that don’t, many will use a combination of some type of bundler like Parcel, Rollup, or Webpack and a browser refresher like livereload. This enables you to write code, save it, and immediately see the results. This in turn leads to fast feedback as you iterate all day in this build loop. The native Elm Reactor doesn’t offer this ability and elm-live fits the bill as a small Node.js library to enable this.

Webpack is a static module bundler for modern JavaScript applications. On processing your application - Webpack internally builds a dependency graph from one or more entry points and then combines every module your project needs into one or more bundles, which are static assets from which content is served.

The other option I want to highlight is packaging the project using something like Webpack or esbuild. JS Bundlers transpile all of your separate files and classes (along with all node_modules) into one single file, a practice originally developed to reduce package size for frontend applications. This helps improve the cold start time in Lambda, as unimported files can be pruned and the entire handler becomes one file.

It supports webpack 5 and Vite, which supports hot module replacement during development and assembles your code for production,

I have plans on writing an email that does a bit more of a deep-dive into Vite but in summary, Vite is a build tool and development server that is designed to optimize the development experience of modern web applications. Think Webpack but with faster build/start times and a few additional improvements.

The next on this list is not a framework but a JavaScript open-source module bundler.Webpack is often used in React applications to bundle the application code and related assets into a single file that can be served to the browser.

We must now rigor through the surprisingly high amount of code-level complexity, and pay the price of a compile-step (with Webpack and babel (or similar beast) and a barrage of configurations, plugins and extensions) to have a working web page! But that's not all, we must also bend along with mind-bending runtime behaviours (of hooks and friends), and debug through difficult-to-grok transforms of our code!

Build systems or bundlers such as webpack, provide a means to run a transpiler automatically on every code change. So, they could be integrated into development processes.

In this blog, we'll cover how to implement a simple login signup functionality using firebase. We'll be using modular JavaScript SDK, which (according to the documentation) provides a reduced SDK size and greater efficiency with modern JavaScript build tools such as Webpack or Rollup.

if you want to learn more about webpack just go to this website https://webpack.js.org/ explore it and see more settings in webpack.