External import maps, a big Bun release, and Node.js schedule changes

#​775 — March 3, 2026 Read on the Web JavaScript Weekly Bun v1.3.10 Released: A Surprisingly Big Update — Bun’s REPL has been completely rewritten with many improvements (both practical and cosmetic), there's a --compile --target=browser option for building self-contained HTML files with all JS, CSS, and assets included (ideal for simple JS-powered single page apps), full support for TC39 stage 3 ES decorators , a faster event loop, barrel import optimization, and more. Jarred Sumner Still Writing Tests Manually? Meticulous AI Is Here — Notion, Dropbox, Wiz and LaunchDarkly now use a testing paradigm they can’t work without. Built by former Palantir engineers, Meticulous automatically creates an evolving suite of E2E UI tests, delivering exhaustive coverage with no developer effort. Meticulous sponsor External Import Maps, Today! — Several weeks ago Lea posted about web dependencies being broken , but now she has a solution. The core technique employed to emulate support for external i