@eslint/js

Breaking Changes

• breaking

  Estimate rule-tester failure location

• breaking

  Replace chalk with styleText and add color to ResultsMeta

• breaking

  Enable JSX reference tracking

• breaking

  Add name to configs

• breaking

  Remove deprecated SourceCode methods

• breaking

  Update dependency minimatch to v10

• breaking

  Stricter rule tester assertions for valid test cases

• breaking

  Remove deprecated rule context methods

• breaking

  Remove eslintrc support

• breaking

  Use ScopeManager#addGlobals()

• breaking

  Add uniqueItems: true in no-invalid-regexp option

• breaking

  Program range span entire source text

• breaking

  Assert 'text' is a string across all RuleFixer methods

• breaking

  Deprecate "always" and "as-needed" options of the radix rule

• breaking

  Tighten func-names schema

• breaking

  Report eslint-env comments as errors

• breaking

  Remove deprecated LintMessage#nodeType and TestCaseError#type

• breaking

  Drop support for jiti < 2.2.0

• breaking

  Update eslint:recommended configuration

• breaking

  Remove v10_* and inactive unstable_* flags

• breaking

  no-shadow-restricted-names report globalThis by default

• breaking

  Require Node.js ^20.19.0 || ^22.13.0 || >=24

Features

• Handle Array.fromAsync in array-callback-return

• Add self to no-implied-eval rule

• Fix handling of function and class expression names in no-shadow

• Rule tester add assertion option requireData

• Output RuleTester test case failure index

• Add countThis option to max-params

• Add error assertion options

• Update error loc of require-yield and no-useless-constructor

Bug Fixes

• Update eslint

• Detect default this binding in Array.fromAsync callbacks

• Fix regression of global mode report range in strict rule

• removed

  Remove fake FlatESLint and LegacyESLint exports

• Update esquery

• Update eslint

• Handle space before colon in RuleTester location estimation

• Use MessagePlaceholderData type from @eslint/core

• Update eslint

• Error location should not modify error message in RuleTester

• Ensure filename is passed as third argument to verifyAndFix()

• Remove ecmaVersion and sourceType from ParserOptions type

• Remove TDZ scope type

• Correct Scope typings

• Update verify and verifyAndFix types

• Correct typings for loadESLint() and shouldUseFlatConfig()

• Correct RuleTester typings

• Strict removed formatters check

• Correct no-restricted-import messages