- - Added enforceForSwitchCase option to isnan rule, new --env-info CLI flag, and JSXFragments support in indent rule.
- - Fixed numerous bugs: false positives in regex spaces, comment removal in autofixes, handling of chained new expressions, extra bind/label issues, numeric literals, async stdin reading, and other rule-specific problems.
- - Updated documentation: added ES environments, ECMAScript version info, CLIEngine usage example, and refreshed sponsor/README sections.