The future of JavaScript modules: JS module blocks and native bundling

ES6 added a built-in concept of modules to JavaScript in 2015, though uptake since then has been more gradual, it is the de-facto default for authoring new JS today. In this talk, Daniel will explain two new proposals in this space, making modules even more useful.

• JS module blocks let you run a module in a Worker without splitting the code out into a separate file. This way, it's easier to run code in parallel or keep code reusable, even when bundlers are involved.
• Resource bundles let browsers understand bundler output better, so they can implement ES module semantics natively and improve loading performance.