WebExtensions and parity with Chrome – Mozilla Add-ons Community BlogA core strength of Firefox is its extensibility. You can do more to customize your browsing experience with add-ons than in any other browser. It’s important to us, and our move to WebExtensions doesn’t change that. One of the first goals of implementing WebExtensions, however, is reaching parity with Chrome’s extension APIs. Parity allows developers to write add-ons that work in browsers that sup
