Summary & Key Takeaways ​

• This means those proposals are finalized for inclusion in the next ECMAScript standard.
• Atomics.pause is designed to improve performance, by providing a hint to the CPU for busy-wait loops. Click here to see the details.
• The Explicit Resource Management proposal is introducing using declarations for deterministic resource cleanup. Click here to see the details.
• The Joint Iteration proposal enables simultaneous iteration over multiple iterables. Click here to see the details.

Our Commentary ​

Some changes are coming to the next ECMAScript standard version! The using declaration is something you might use in the nearest future for file handles or database connections to avoid hussle of cleaning up after those operations. New zip and zipKeyed methods are something that was missing for long time when writing functional code 😃 Overall, these are quality-of-life improvements and we're always happy to see those!