●Change8

v9.30.0

Breaking Changes
📦 eslint
⚠ 1 breaking✨ 3 features🐛 4 fixes🔧 5 symbols

Summary

This release introduces the basePath config property and a new option for no-duplicate-imports, while also hardening the getIndexFromLoc method with better error handling and null checks.

⚠️ Breaking Changes

  • getIndexFromLoc now throws an error when the column is negative. Ensure that any calls to this method provide non-negative column values to avoid runtime exceptions.

Migration Steps

  1. Review usage of getIndexFromLoc to ensure column arguments are not negative.

✨ New Features

  • Support basePath property in config objects
  • Add allowSeparateTypeImports option to no-duplicate-imports rule
  • Throw error when column is negative in getIndexFromLoc

🐛 Bug Fixes

  • Handle null type loc in getIndexFromLoc method
  • Update error message for no-restricted-properties
  • Remove unnecessary semicolon from fixes
  • Use process.version in --env-info

🔧 Affected Symbols

getIndexFromLocno-duplicate-importsno-restricted-propertiesconfig.basePathmeta.deprecated