State of JavaScript

What it does

An annual survey of JavaScript developers tracking which tools, frameworks, and language features are in use, growing, or declining. Collects data on awareness, usage, and satisfaction across the ecosystem — bundlers, testing frameworks, runtime environments, and more — and publishes the results as interactive charts.

Who is it for

JavaScript developers looking for a broad picture of ecosystem trends, framework authors tracking adoption, and browser vendors or standards bodies measuring developer interest in language features and proposals.

Where to find it

stateofjs.com — results are published annually, with each year’s data accessible at a versioned URL (e.g. 2024.stateofjs.com).

Who is maintaining it

Devographics, led by Sacha Greif and Eric Burel, with support from sponsors and the open-source community. Survey tooling is open source at github.com/Devographics.