- Add new options to the no‑underscore‑dangle rule for assignment patterns and destructuring
- Introduce key‑spacing improvement to group properties with values in parentheses
- Fix syntax error in prefer‑arrow‑callback autofix and ensure FlatESLint loads the latest config version
v8.31.0
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Added handling for underflow without loss of precision and introduced checkConditionalExpressions to avoid unmodified loop conditions.
Fixed ASI hazard handling and false positives in various linting rules (e.g., no unused labels, getters, and unused vars).
Export ConfigObject from eslint/config to enable external usage.