What's new in DevTools, develop add-ons, and more

Inanna sailing
Jason and Gro
Thu 2 Feb 2017 17:02
DevTools, add-ons, grid inspector, immutable caching, WebAssembly, and more.
New in DevTools: What you need to know

Shedding the XUL-cruft while gaining React-superpowers: Meet the revamped Firefox DevTools.

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Customize Firefox by developing add-ons
See our new add-on developer page >>

CSS Grid Inspector in Firefox DevTools
Inspect those grids >>

Game Developers: We're looking for a few devs like you to join us at GDC in San Francisco from February 27 - March 3
Let us know why you should go in our game developer survey >>



From Mozilla Hacks

Using Immutable Caching To Speed Up The Web



New on MDN

1. See Firefox 52 Release Notes (In Progress) for what's coming in March

2. HTML Tables: more fun with building tables

3. MDN is actively seeking contributors. Are you full of brains that you want to share? (but not in a weird zombie way)

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