iojs

docker3.3.0glibc17M pulls

io.js is a JavaScript runtime built on Chrome's V8 engine, providing an npm-compatible platform for server-side applications.

Usage

Recommended variant

docker pull iojs:3.3.0-slim

slim = Debian-based, glibc, smaller than full — good default for production

Variants

Available tags

iojs:full

iojs:slimglibc

Lifecycle

Support & EOL

latest3.3.0

pull size82MB compressed

Known issues

Gotchas

io.js is deprecated in favor of Node.js — consider migrating to the official Node image

slim variant lacks common tools like git and build-essential

avoid :latest in production — may pull breaking changes

Resources