Skip to content
  • Home
  • Articles
  • Projects
  • About
  • Resources
  • Screencasts
  • Today I learned
  • Things I use
  • Talks
  • Newsletter
  • Home Home
  • Articles Articles
  • Screencasts Screencasts
  • Projects Projects
  • About About
  • Other Stuff
    • Blogroll People blogging great stuff.
    • Resources Bookmarks I want to keep for later.
    • Show some love Support my blog and newsletter.
    • Talks Talks I've given at conferences.
    • Things I use My hardware and software setup.
    • Today I learned 260 #TIL posts.
  • Newsletter
Stefan on LinkedIn Stefan on Mastodon Stefan on Bluesky RSS

Topic: JavaScript – Page 3

  1. Investigating INP issues

    Published Jun 09 2024 in JavaScript , Performance

    Tips on how to debug and analyze INP performance issues.

  2. A web component to make your text sparkle

    Published Dec 04 2023 in HTML , JavaScript

    Make your text fragments sparkle!

  3. JS surprise: Array.every() always returns true for empty arrays

    Published Oct 29 2023 in JavaScript

    Array.every() returns true for empty arrays.

  4. How to escape CSS selectors in JavaScript

    Published Sep 22 2023 in CSS , JavaScript

    Learn how to escape strings in JavaScript to use them safely as CSS selectors.

  5. How to validate URLs in JavaScript (2023 edition)

    Published Sep 08 2023 in JavaScript

    Learn how to validate URLs with the new static JavaScript method URL.canParse.

More JavaScript content

  1. Previous page
  2. Page 3 of 26
  3. Next page

Weekly Frontend News

6460 readers received the last Web Weekly 19 days ago. Join the fun!

Most popular posts

  • Can we have custom media queries, please?
  • Web content, the social contract and copyrights
  • New lines are removed from WHATWG URLs
  • Automatically load .env files in Node.js scripts
  • em and strong are not announced by screen readers
Read popular posts

TIL: Today I learned in Web Dev

  • The scope of type guards and assertion functions
  • New lines are removed from WHATWG URLs
  • How to scale elements and their layout with CSS "zoom"
Learn something new

Other stuff

Topics

  • JavaScript (130 posts)
  • CSS (107 posts)
  • Tools (64 posts)
  • HTML (56 posts)
  • Bash (45 posts)
  • NodeJS (42 posts)
  • Accessibility (38 posts)
  • Web (30 posts)
  • git (23 posts)
  • VSCode (21 posts)
  • macOS (20 posts)

Random Web Dev Learnings

  • How parameter expansion helps to not accidentally delete all the files on your machine
  • lookaheads (and lookbehinds) in JavaScript regular expressions
  • CSS defines functions to repeat gradients
  • Top-level await is available in Node.js modules
  • backdrop-filter lets you apply visual effects to the area behind an element
  • Forms without an accessible name are not exposed as ARIA landmarks

Popular articles

  • Can we have custom media queries, please?
  • Web content, the social contract and copyrights
  • New lines are removed from WHATWG URLs

Recently updated resources

  • Staying up to date
  • Writing good docs, blogs and technical articles
  • Public speaking

stefanjudis.com © 2026 by Stefan Judis is licensed under CC BY-NC-SA 4.0

All rights reserved and content created without AI.

♥️