"Optimizing npm packages for front-end web development in vanilla JavaScript: A guide to bundling for production deployments on

My website is built using vanilla HTML/CSS/JavaScript with ES6 modules and can be deployed to GitHub pages and Netlify. I have set up my site by importing "main.js" in my HTML like this:

<script src="js/main.js" type="module" defer></script>

Within my "main.js" file, I import custom modules as follows:

import * as data from './data.js';
import displayUserCard from './displayUserCard.js';

Now, I am looking to incorporate npm modules into my project just like I do with my own code. For example, I tried installing lodash with the command:

npm i lodash

However, when attempting to import lodash in my "main.js" file, I encountered an error due to differences between Node apps and browser environments.

^Uncaught TypeError: Failed to resolve module specifier "lodash". Relative references must start with either "/", "./", or "../".^

After researching various web bundling tools, I found that many are outdated or overly complex for my needs. What is the best approach in 2021/2022 to use npm modules like lodash in a vanilla frontend setup while ensuring easy bundling, building, and deployment on platforms such as GitHub pages, Netlify, and Vercel?

Answer №1

To successfully organize your code, consider implementing a Javascript bundler to compile and manage essential modules like lodash efficiently for easy access by your browser.

Check out this informative video that concisely covers all the key points.

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