codesanitize

Here are the key features introduced in ES13 (ECMAScript 2022), with detailed descriptions and examples: 1. Class Fields: JavaScript 2. Class Field Declarations: JavaScript 3. Private Fields: JavaScript 4. Private Methods: JavaScript 5. Ergonomic Brand Checks for Private Fields: JavaScript 6. Top-Level await: JavaScript 7. String.prototype.replaceAll(): JavaScript 8. Error Cause: JavaScript Remember: ES13 is relatively new, so browser support might vary. Check compatibility before using these features in production.