With jQuery 4, a new major version is released for the first time in years. Less legacy, modern browsers, more security – with manageable breaking changes.

jQuery 4.0.0 also debuts with a slimmer build, with the removal of deferred objects and callbacks. Deferreds have long-supported the Promises A+ standard for interoperable JavaScript promises; however ...

Here's how the JavaScript Registry evolves makes building, sharing, and using JavaScript packages simpler and more secure ...