https://github.com/boa-dev/temporal
Temporal is the biggest addition to ECMAScript since ES2015
The success of temporal_rs demonstrates something important: new language features don't have to mean duplicated effort across engines. Shared, high-quality open source infrastructure can reduce costs, increase consistency, and accelerate innovation across the Web ecosystem.
Temporal is not just a better API. It's proof that the JavaScript community can solve long-standing problems together.
After nearly 30 years, JavaScript finally has a modern datetime API.
https://github.com/boa-dev/temporal