package-lock.json file explained

20 Browser Extensions For Web Design & Development

My Current Tech Stack

Git & GitHub Crash Course 2025

Learn HTMX by creating a couple of small projects with a Node.js and Express backend, including a contacts search, temperature converter, mock weather app with polling and form validation component. We will learn about the common HTMX attributes like hx-get, hx-post, hx-swap, etc.

Final Code:
https://github.com/bradtraversy/htmx-crash-course

Alpine Crash Course:
https://www.youtube.com/watch?v=r5iWCtfltso

Check out my courses:
https://traversymedia.com

Social Media:
Github - https://github.com/bradtraversy
Twitter - https://twitter.com/traversymedia
Instagram - https://www.instagram.com/traversymedia
Facebook - https://www.facebook.com/traversymedia
Linkedin - https://www.linkedin.com/in/bradtraversy

Timestamps:
0:00 - Intro
3:42 - Node.js/Express Server Setup
9:23 - Simple request with hx-get & hx-trigger
11:12 - hx-swap
11:58 - Route to get a list of users
16:04 - hx-target
17:00 - hx-confirm
17:30 - Get users from jsonplaceholder
18:40 - hx-indicator
21:06 - hx-vals
23:27 - Temperature converter with hx-post
29:44 - Polling
33:23 - Mock weather app with polling
36:44 - Contacts search widget
39:50 - Backend route for search
47:08 - Inline form validation
50:12 - Backend route for validation
56:01 - Wrap up

HTMX Crash Course | Dynamic Pages Without Writing Any JavaScript

package-lock.json file explained

20 Browser Extensions For Web Design & Development

My Current Tech Stack

Git & GitHub Crash Course 2025