The Developer Toolbar (or GCLI) is no longer in DevTools
The DevTools GCLI has been removed from the Firefox codebase (bug), which roughly translates into 20k less lines of code to think about, and the associated tests which are not … Read more
The DevTools GCLI has been removed from the Firefox codebase (bug), which roughly translates into 20k less lines of code to think about, and the associated tests which are not … Read more
Firefox DevTools has now a network throttling tool to simulate slow connections, so you can get a rough idea of the user experience under different connection types (bug #1283453). This … Read more
Support for async/await has been added in the Nightly build from the 31st of October (bug #1185106). Great stuff! Time to start removing those JavaScript transpilers from your experimental projects, … Read more
Web developers don’t write all their code in just one line of text. They use white space between their HTML elements because it makes markup more readable: spaces, returns, tabs. … Read more