🚀 Firefox 145 introduces WebDriver BiDi enhancements like a new `emulation.setUserAgentOverride` command for spoofing user agents, a `browsingContext.downloadEnd` event to track completed downloads, plus various fixes.
#Firefox#WebDriver
New in Firefox nightly (146.0a1 2025-10-19): large lists of unused CSS custom properties are collapsed by default.
This not only reduces clutter, it also massively speeds up the rendering of the inspector panel in some cases.
🦊 Firefox 144 adds the screen orientation and timezone override commands + the downloadWillBegin event to WebDriver BiDi! fxdx.dev/firefox-webdriver-n…
🦊 Firefox 143 was just released!
Some WebDriver BiDi highlights: new commands to record and retrieve network responses, backfill events for `browsingContext.contextCreated` and, as usual, some bug fixes 🐛.
More details at fxdx.dev/firefox-webdriver-n… !
Firefox 142 brings a few WebDriver BiDi and Classic updates: a new command to set the locale override, some changes around handling the cookies 🍪 and setting the proxy, and more at fxdx.dev/firefox-webdriver-n… 🚀
🦊 Freshly released Firefox 141 comes with a few WebDriver updates. Setup a proxy for a container with browser.createUserContext, monitor history API usage with browsingContext.historyUpdated. And also a few changes around Cookies.
Read more at fxdx.dev/firefox-webdriver-n… 🚀
🦊 In Firefox 140, WebDriver BiDi allows to override certificates security settings per container and supports a new "navigationCommitted" event. This release also brings a few fixes for action simulation.
More details at fxdx.dev/firefox-webdriver-n… 🚀
State of CSS 2025 is now open: stateofcss.com/
Browser vendors use the results of 'State of' surveys to help prioritize the features to work on.
If you care about CSS, please take some time to answer it, and help shape the future of the language
Oops, we forgot to share the WebDriver news for Firefox 138! WebDriver BiDi now lets you install unsigned extensions and allows to set a default viewport for user contexts: fxdx.dev/firefox-webdriver-n…#Firefox#WebDriver#WebDev
and since I'm late (as always you might say), you get a bonus post focusing on the new network request override feature: fxdx.dev/network-override-in…
Makes it way easier to debug code in prod!
I guess we could start by focusing the selected device to begin with, so you then could open the list, arrow down and hit Enter to select the next device.
We could have a button that would loop through the list of items, but it feels a bit niche?
New for WebDriver BiDi in Firefox 137: commands to install/uninstall web extensions, support for containers with event subscriptions and more at fxdx.dev/firefox-webdriver-n…
Firefox 137 is around the corner and I realized I didn't wrote a post since the beginning of the year 🫣
Let's start with updates in version 134, which brought a few fixes and some nice accessibility improvements: fxdx.dev/firefox-devtools-ne…#firefox#devtools#js#a11y
New features for WebDriver BiDi in Firefox 136: subscription IDs for better event management and support for containers with preload scripts! More details at fxdx.dev/firefox-webdriver-n… 🚀
#Firefox#WebDriver