In Firefox 127: new setPermission command, support for a11y locators, device pixel ratio and various bugs fixes!
Firefox is deprecating the Chrome DevTools Protocol (CDP) in favor of WebDriver BiDi. Starting with Firefox 129, CDP will be disabled by default, with full removal planned around the end of 2024. WebDriver BiDi, developed under the W3C, offers real-time, bidirectional communication via WebSockets, enhanced features, and a standardized specification. Please transition to WebDriver BiDi…
With Firefox 126 the network.addIntercept command now also accepts a contexts argument to better target network interception requests.
Two new BiDi commands available in Firefox 125: input.setFiles and storage.deleteCookies. Also coming with improvements and fixes to existing cookie features.
A lot of new features including support for cookies, network interception and containers!
New browsingContext.locateNodes command, new network.fetchError event, improved browsingContext.create support, and more…
New browsingContext.traverseHistory command, improved WindowProxy serialization for OOP iframes and more…
New browsingContext.contextDestroyed event, improved capabilities for browsingContext.captureScreenshot and more…
With WebDriver BiDi you can now serialize the JavaScript types Proxy and Generator.
With WebDriver BiDi you can now reload pages or frames, better handle the lifetime of Realms, and observe when user prompts are closed.