[Brazil Investigation] JavaScript Syntax in Server Scripts: What Works and What Doesn't in ES12 Mode

After a major upgrade to Brazil, is it safe to use ?., ??, and class in server scripts? The official release notes only state ...
Hacker

Use ES6 JavaScript syntax (require, import etc.) in your Front end project.

Your browser does not support the audio element. When I started writing JavaScript before 4 years, things were totally different. We use jQuery a lot, use script and ...
GitHub

YAJS: Yet Another JavaScript Syntax

I start a new project instead of sending PR to jelera is because: jelera/vim-javascript-syntax is not so active. And I want to do lots of changes, including ES6 and other not confirmed standard ...
blog.mozilla

New JavaScript syntax support in add-on developer tools

It’s been a year since we last added support for new JavaScript syntax to the add-ons linter. In that time we’ve used it to validate over 150,000 submissions to AMO totalling hundreds of millions of ...
theregister

Microsoft proposes type syntax for JavaScript

Type-fans rejoice! Plans (or a proposal, at least) are afoot to pop some type-checking into the infamously dynamically typed JavaScript. The proposal planned from Microsoft and others, including devs ...
blog.mozilla

Additional JavaScript syntax support in add-on developer tools

When an add-on is submitted to Firefox for validation, the add-ons linter checks its code and displays relevant errors, warnings, or friendly messages for the developer to review. JavaScript is ...