Technology JavaScript

JavaScript in 2025: 10 curious facts, stats & community insights (infographic)

Published on December 4, 2025
Blog_JS_Anniversary_header JavaScript in 2025: 10 curious facts, stats & community insights (infographic)
Share this article:

JavaScript has come a long way since its first release 30 years ago, and it remains one of the most influential technologies in modern software engineering. What began as a lightweight scripting language for browsers now powers everything from intuitive user interfaces to large-scale, cloud-native systems.

To mark the anniversary, we’ve created an infographic that brings together ten curious facts, enduring quirks and recent trends that reflect both the language’s history and its constant reinvention. It includes fresh survey insights, behaviour in the language that still catches newcomers off guard, and a look at why JavaScript continues to sit at the heart of so many web and cloud workloads.

Explore the infographic below.

A visual overview of JavaScript in 2025: key stats, surprising language quirks, top frameworks and community highlights from Pwrteams.


If JavaScript is at the centre of your craft and you’re looking for your next challenge, have a look at our open roles. We’re growing our teams in Bulgaria, Poland and Ukraine.

Write your own
success story
with Pwrteams!

Share your details in the form, tell us about your needs, and we'll get back with the next steps.

  • Build a stable team with a 95.7% retention rate.
  • Boost project agility and scalability with quality intact.
  • Forget lock-ins, exit fees, or volume commitments.

Trusted by:
and 70+ more