Ecmascript 2025 Es150r. Javascript continues to evolve, and the latest version, ecmascript 2025 (es15), brings a host of new features and enhancements. This ecma standard defines the ecmascript 2025 language.

.and i would bet the later is more performant. Javascript — what’s new with ecmascript® 2025 (es15) — in depth guide greetings everyone!