Firefox 79 will allow users to test unpublished lab features

Both Edge and Chrome allow users to experiment with unpublished lab features, and now Firefox 79 will start introducing similar “experimental features” options. Previously, Firefox tested the experiment primarily through the Nightly version, with a large limitation being the small number of tests, with only a small number of curious users taking part.

Starting with Firefox 79, Mozilla will introduce experimental capabilities in a stable release to expand the number of tests.

Firefox 79 is currently in The Nightly version, where users can enter the address bar with the value of the browser.preferences.experiment to true, and then find Firefox Experiment in preferences.

Firefox 79 will allow users to test unpublished lab features