All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning. This change log adheres to standards from Keep a CHANGELOG.
dynamic-import-chunkname]: add allowEmpty option to allow empty leading comments (#2942, thanks @JiangWeixian)dynamic-import-chunkname]: Allow empty chunk name when webpackMode: 'eager' is set; add suggestions to remove name in eager mode (#3004, thanks @amsardesai)no-unused-modules]: Add ignoreUnusedTypeExports option (#3011, thanks @silverwind)no-extraneous-dependencies]: allow wrong path (#3012, thanks @chabb)no-cycle]: use scc algorithm to optimize (#2998, thanks @soryy708)no-duplicates]: Removing duplicates breaks in TypeScript (#3033, thanks @yesl-kim)newline-after-import]: fix considerComments option when require (#2952, thanks @developer-bandi)order]: do not compare first path segment for relative paths (#2682) (#2885, thanks @mihkeleidast)no-extraneous-dependencies: Make glob pattern description more explicit (#2944, thanks @mulztob)no-unused-modules]: add console message to help debug #2866ExportMap: make procedures static instead of monkeypatching exportmap (#2982, thanks @soryy708)ExportMap: separate ExportMap instance from its builder logic (#2985, thanks @soryy708)order: Add a quick note on how unbound imports and --fix (#2640, thanks @minervabot)exportMapBuilder: avoid hoisting (#2989, thanks @soryy708)ExportMap: extract "builder" logic to separate files (#2991, thanks @soryy708)order]: update the description of the pathGroupsExcludedImportTypes option (#3036, thanks @liby)no-extraneous-dependencies]: ignore export type { ... } from '...' when includeTypes is false (#2919, thanks @Pandemic1617)no-unused-modules]: support export patterns with array destructuring (#2930, thanks @ljharb)tsconfig-paths (#2447, thanks @domdomegg)newline-after-import]: new option exactCount and docs update ([#1933], thanks [@anikethsaha] and [@reosarevok])newline-after-import]: fix exactCount with considerComments false positive, when there is a leading comment (#2884, thanks @kinland)no-duplicates]: remove duplicate identifiers in duplicate imports (#2577, thanks @joe-matsec)consistent-type-specifier-style]: fix accidental removal of comma in certain cases (#2754, thanks @bradzacher)ExportMap: Improve ExportMap.for performance on larger codebases (#2756, thanks @leipert)no-extraneous-dependencies]/TypeScript: do not error when importing inline type from dev dependencies (#1820, thanks @andyogo)newline-after-import]/TypeScript: do not error when re-exporting a namespaced import (#2832, thanks @laurens-dg)order]: partial fix for #2687 (thanks @ljharb)no-duplicates]: Detect across type and regular imports (#2835, thanks @benkrejci)extensions]: handle . and .. properly (#2778, thanks @benasher44)no-unused-modules]: improve schema (thanks @ljharb)no-unused-modules]: report error on binding instead of parent export (#2842, thanks @Chamion)no-duplicates]: fix example schema (#2684, thanks @simmo)group-exports]: fix syntax highlighting (#2699, thanks @devinrhode2)extensions]: reference node ESM behavior (#2748, thanks @xM8WVqaG)exports-last]: use array.prototype.findlastindex (thanks @ljharb)no-anonymous-default-export]: use object.fromentries (thanks @ljharb)no-unused-modules]: use array.prototype.flatmap (thanks @ljharb)order]: Fix group ranks order when alphabetizing (#2674, thanks @Pearce-Ropion)semver should be a prod dep (#2668)no-empty-named-blocks]: rewrite rule to only check import declarations (#2666)no-duplicates]: do not unconditionally require typescript (#2665)array.prototype.flatmap should be a prod dep (#2664, thanks @cristobal)newline-after-import]: add considerComments option (#2399, thanks @pri1311)no-cycle]: add allowUnsafeDynamicCyclicDependency option (#2387, thanks [@GerkinDev])no-restricted-paths]: support arrays for from and target options (#2466, thanks @AdriAt360)no-anonymous-default-export]: add allowNew option ([#2505], thanks @DamienCassou)order]: Add distinctGroup option (#2395, thanks @hyperupcall)no-extraneous-dependencies]: Add includeInternal option (#2541, thanks [@bdwain])no-extraneous-dependencies]: Add includeTypes option ([#2543], thanks [@bdwain])order]: new alphabetize.orderImportKind option to sort imports with same path based on their kind (type, typeof) ([#2544], thanks @stropho)consistent-type-specifier-style]: add rule (#2473, thanks @bradzacher)no-empty-named-blocks] rule (#2568, thanks @guilhermelimak)prefer-default-export]: add "target" option (#2602, thanks @azyzz228)no-absolute-path]: add fixer (#2613, thanks [@adipascu])no-duplicates]: support inline type import with inlineTypeImport option (#2475, thanks @snewcomer)order]: move nested imports closer to main import entry (#2396, thanks @pri1311)no-restricted-paths]: fix an error message (#2466, thanks @AdriAt360)no-restricted-paths]: use Minimatch.match instead of minimatch to comply with Windows Native paths (#2466, thanks @AdriAt360)order]: require with member expression could not be fixed if alphabetize.order was used (#2490, thanks @msvab)order]: leave more space in rankings for consecutive path groups (#2506, thanks @Pearce-Ropion)no-cycle]: add ExportNamedDeclaration statements to dependencies (#2511, thanks @BenoitZugmeyer)dynamic-import-chunkname]: prevent false report on a valid webpack magic comment (#2330, thanks @mhmadhamster)export]: do not error on TS export overloads (#1590, thanks @ljharb)no-unresolved], [extensions]: ignore type only exports (#2436, thanks @Lukas-Kullmann)ExportMap: add missing param to function (#2589, thanks @Fdawgs)no-unused-modules]: checkPkgFieldObject filters boolean fields from checks (#2598, thanks @mpint)no-cycle]: accept Flow typeof imports, just like type (#2608, thanks @gnprice)no-import-module-exports]: avoid a false positive for import variables (#2315, thanks @BarryThePenguin)named]: Run all TypeScript test (#2427, thanks @ProdigySim)import/extensions section (#2440, thanks @OutdatedVersion)order]: use correct default value (#2392, thanks @hyperupcall)eslint-import-resolver-typescript usage (#2503, thanks @JounQin)no-cycle]: Add per-run caching of traversed paths (#2419, thanks [@nokel81])ExportMap: add caching after parsing for an ambiguous module (#2531, thanks @stenin-nikita)no-useless-path-segments]: fix paths (#2424, thanks @s-h-a-d-o-w)no-cycle]: add passing test cases (#2438, thanks @georeith)no-extraneous-dependencies] improve performance using cache (#2374, thanks @meowtec)CONTRIBUTING.md: mention inactive PRs (#2546, thanks @stropho)no-restricted-paths]: Tests for import type statements (#2459, thanks @golergka)no-restricted-paths]: fix one failing import type test case, submitted by @golergka, thanks @azyzz228eslint-doc-generator to v1.0.0 (#2605, thanks @bmish)no-cycle], [no-internal-modules], [no-restricted-paths]: use anyOf instead of oneOf (thanks @ljharb, @remcohaszing)no-named-default], [no-default-export], [prefer-default-export], [no-named-export], [export], [named], [namespace], [no-unused-modules]: support arbitrary module namespace names (#2358, thanks @sosukesuzuki)no-dynamic-require]: support dynamic import with espree (#2371, thanks @sosukesuzuki)no-relative-packages]: add fixer (#2381, thanks @forivall)default]: typescript-eslint-parser: avoid a crash on exporting as namespace (thanks @ljharb)export]/TypeScript: false positive for typescript namespace merging ([#1964], thanks @magarcia)no-duplicates]: ignore duplicate modules in different TypeScript module declarations (#2378, thanks @remcohaszing)no-unused-modules]: avoid a crash when processing re-exports (#2388, thanks @ljharb)no-nodejs-modules]: add tests for node protocol URL (#2367, thanks @sosukesuzuki)default], [no-anonymous-default-export], [no-mutable-exports], [no-named-as-default-member], [no-named-as-default]: add tests for arbitrary module namespace names (#2358, thanks @sosukesuzuki)no-unresolved]: Fix RegExp escaping in readme (#2332, thanks @stephtr)namespace]: try to improve performance (#2340, thanks @ljharb)order]: TS code examples should use TS code blocks (#2411, thanks [@MM25Zamanian])no-unresolved]: fix link (#2417, thanks @kylemh)importType: avoid crashing on a non-string' (#2305, thanks @ljharb)first]: prevent crash when parsing angular templates (#2210, thanks @ljharb)importType: properly resolve @/*-aliased imports as internal (#2334, thanks @ombene)named]/ExportMap: handle named imports from CJS modules that use dynamic import (#2341, thanks @ludofischer)no-default-import]: report on the token "default" instead of the entire node (#2299, thanks @pmcelhaney)order]: Remove duplicate mention of default (#2280, thanks @johnthagen)eslint-module-utilsextensions]: ignore unresolveable type-only imports (#2270, #2271, thanks @jablko)importType: fix isExternalModule calculation (#2282, thanks @mx-bernhard)no-import-module-exports]: avoid false positives with a shadowed module or exports (#2297, thanks @ljharb)order]: add type to the default groups (#2272, thanks @charpeni)importType: combine redundant isScoped and isScopedModule (thanks @ljharb)eslint-module-utilseslint v8 (#2191, thanks @ota-meshi)no-unresolved]: add caseSensitiveStrict option (#1262, thanks @sergei-startsev)no-unused-modules]: add eslint v8 support (#2194, thanks [@coderaiser])no-restricted-paths]: add/restore glob pattern support (#2219, thanks @stropho)no-unused-modules]: support dynamic imports (#1660, #2212, thanks @maxkomarychev, @aladdin-add, @Hypnosphi)no-unresolved]: ignore type-only imports (#2220, thanks @jablko)order]: fix sorting imports inside TypeScript module declarations (#2226, thanks @remcohaszing)default], ExportMap: Resolve extended TypeScript configuration files (#2240, thanks @mrmckeb)pkg-up and read-pkg-up (#2047, thanks @mgwalker).d.ts from [import/parsers setting] and [import/extensions setting] (#2220, thanks @jablko)no-unresolved], [no-extraneous-dependencies]: moduleVisitor usage (#2233, thanks @jablko)ExportMap: Add default export when esModuleInterop is true and anything is exported (#2184, thanks @Maxim-Mazurok)named], [namespace]: properly set reexports on export * as … from (#1998, #2161, thanks @ljharb)no-duplicates]: correctly handle case of mixed default/named type imports (#2149, thanks @GoodForOneFare, @nwalters512)no-duplicates]: avoid crash with empty import type {} (#2201, thanks @ljharb)max-dependencies: 📖 Document ignoreTypeImports option (#2196, thanks @himynameisdave)no-dynamic-require]: add option esmodule (#1223, thanks @vikr01)named]: add commonjs option (#1222, thanks @vikr01)no-namespace]: Add ignore option (#2112, thanks @aberezkin)max-dependencies]: add option ignoreTypeImports (#1847, thanks @rfermann)no-duplicates]: ensure autofix avoids excessive newlines (#2028, thanks @ertrzyiks)extensions]: avoid crashing on partially typed import/export statements (#2118, thanks @ljharb)no-extraneous-dependencies]: add ESM intermediate package.json support (#2121, thanks @paztis)context.getPhysicalFilename() when available (ESLint 7.28+) (#2160, thanks @pmcelhaney)extensions]/importType: fix isScoped treating @/abc as scoped module (#2146, thanks @rperello)extensions]: improved cases for using @/... (#2140, thanks @wenfangdu)extensions]: removed incorrect cases (#2138, thanks @wenfangdu)order]: add tests for pathGroupsExcludedImportTypes: ['type'] (#2158, thanks @atav32)order]: improve the documentation for the pathGroupsExcludedImportTypes option (#2156, thanks @liby)no-cycle]: Restructure test files (#1517, thanks @soryy708)no-import-module-exports]: Don't crash if packages have no entrypoint (#2099, thanks @eps1lon)no-extraneous-dependencies]: fix package name algorithm (#2097, thanks @paztis)no-restricted-paths]: fix false positive matches (#2090, thanks @malykhinvi)no-cycle]: ignore imports where imported file only imports types of importing file (#2083, thanks @cherryblossom000)no-cycle]: fix false negative when file imports a type after importing a value in Flow (#2083, thanks @cherryblossom000)order]: restore default behavior unless type is in groups (#2087, thanks @grit96)safe-publish-latest; use prepublishOnly script for npm 7+newline-after-import]: fix crash with export {} syntax (#2063, #2056, thanks @ljharb)ExportMap: do not crash when tsconfig lacks .compilerOptions (#2067, thanks @ljharb)order]: fix alphabetical sorting (#2071, thanks @grit96)no-commonjs]: Also detect require calls with expressionless template literals: require(`x`) (#1958, thanks @FloEdelmann)no-internal-modules]: Add forbid option (#1846, thanks @guillaumewuip)no-relative-packages] (#1860, #966, thanks @tapayne88)no-import-module-exports] rule: report import declarations with CommonJS exports (#804, thanks @kentcdodds and @ttmarek)no-unused-modules]: Support destructuring assignment for export. (#1997, thanks @s-h-a-d-o-w)order]: support type imports (#2021, thanks @grit96)order]: Add warnOnUnassignedImports option to enable warnings for out of order unassigned imports (#1990, thanks @hayes)export]/TypeScript: properly detect export specifiers as children of a TS module block (#1889, thanks @andreubotella)order]: ignore non-module-level requires (#1940, thanks @golopot)no-webpack-loader-syntax]/TypeScript: avoid crash on missing name (#1947, thanks @leonardodino)no-extraneous-dependencies]: Add package.json cache (#1948, thanks @fa93hws)prefer-default-export]: handle empty array destructuring (#1965, thanks @ljharb)no-unused-modules]: make type imports mark a module as used (fixes #1924) (#1974, thanks @cherryblossom000)no-cycle]: fix perf regression (#1944, thanks @Blasz)first]: fix handling of import = require ([#1963], thanks @MatthiasKunnen)no-cycle]/[extensions]: fix isExternalModule usage (#1696, thanks @paztis)extensions]/[no-cycle]/[no-extraneous-dependencies]: Correct module real path resolution (#1696, thanks @paztis)no-named-default]: ignore Flow import type and typeof (#1983, thanks @christianvuerings)no-extraneous-dependencies]: Exclude flow typeof imports (#1534, thanks @devongovett)newline-after-import]: respect decorator annotations (#1985, thanks @lilling)no-restricted-paths]: enhance performance for zones with except paths (#2022, thanks @malykhinvi)no-unresolved]: check import() (#2026, thanks @aladdin-add)no-named-as-default]: add semicolon (#1897, thanks @bicstone)no-extraneous-dependencies]: correct peerDependencies option default to true (#1993, thanks @dwardu)order]: Document options required to match ordering example ([#1992], thanks @silviogutierrez)no-unresolved]: add tests for import() (#2012, thanks @davidbonnet)default]/TypeScript: avoid crash on export = with a MemberExpression (#1841, thanks @ljharb)extensions]/importType: Fix @/abc being treated as scoped module (#1854, thanks @3nuc)dynamic-import-chunkname]: allow single quotes to match Webpack support (#1848, thanks @straub)export]: add tests for a name collision with export * from (#1704, thanks @tomprats)no-unused-modules]: consider exported TypeScript interfaces, types and enums (#1819, thanks @nicolashenry)no-cycle]: allow maxDepth option to be "∞" (thanks @ljharb)order]/TypeScript: properly support import = object expressions (#1823, thanks @manuth)no-extraneous-dependencies]/TypeScript: do not error when importing type from dev dependencies (#1820, thanks @fernandopasik)default]: avoid crash with export = (#1822, thanks @AndrewLeedham)order]/[newline-after-import]: ignore TypeScript's "export import object" (#1830, thanks @be5invis)dynamic-import-chunkname]/TypeScript: supports @typescript-eslint/parser (#1833, thanks @noelebrun)order]/TypeScript: ignore ordering of object imports (#1831, thanks @manuth)namespace]: do not report on shadowed import names (#518, thanks @ljharb)export]: avoid warning on export * as non-conflicts (#1834, thanks @ljharb)no-extraneous-dependencies]: add tests for importing types (#1824, thanks @taye)no-default-export]: Fix docs url (#1836, thanks @beatrizrezener)imports-first]: deprecation info and link to first docs (#1835, thanks @beatrizrezener)order]: avoid a crash on TypeScript’s export import syntax (#1808, thanks @ljharb)newline-after-import]: consider TypeScript import = syntax' (#1811, thanks @ljharb)no-internal-modules]: avoid a crash on a named export declaration (#1814, thanks @ljharb)import/default]: support default export in TSExportAssignment (#1528, thanks @joaovieira)no-cycle]: add ignoreExternal option (#1681, thanks @sveyret)order]: Add support for TypeScript's "import equals"-expressions (#1785, thanks @manuth)import/default]: support default export in TSExportAssignment (#1689, thanks @Maxim-Mazurok)no-restricted-paths]: add custom message support (#1802, thanks @malykhinvi)group-exports]: Flow type export awareness (#1702, thanks @ernestostifano)order]: Recognize pathGroup config for first group (#1719, #1724, thanks @forivall, @xpl)no-unused-modules]: Fix re-export not counting as usage when used in combination with import (#1722, thanks @Ephem)no-duplicates]: Handle TS import type (#1676, thanks @kmui2)newline-after-import]: recognize decorators (#1139, thanks @atos1990)no-unused-modules]: Revert "[flow] [no-unused-modules]: add flow type support" (#1770, thanks @Hypnosphi)namespace]/ExportMap: Fix interface declarations for TypeScript (#1764, thanks @julien1619)no-unused-modules]: avoid order-dependence (#1744, thanks @darkartur)no-internal-modules]: also check export from syntax (#1691, thanks @adjerbetian)export]: avoid a crash with export = (#1801, thanks @ljharb)no-extraneous-dependencies]: use moduleVisitor (#1735, thanks @adamborowski)named][] (#1726, thanks @astorije)no-unused-modules] from docs (#1690, thanks @arvigeus)order]: fix bad inline config (#1788, thanks @nickofthyme)no-unused-rules]: Fix docs for unused exports (#1776, thanks @barbogast)order]: fix isExternalModule detect on windows (#1651, thanks @fisker)order]: recognize ".." as a "parent" path (#1658, thanks @golopot)no-duplicates]: fix fixer on cases with default import (#1666, thanks @golopot)no-unused-modules]: Handle export { default } from syntax (#1631, thanks @richardxia)first]: Add a way to disable absolute-first explicitly (#1664, thanks @TheCrueltySage)no-webpack-loader-syntax]: Updates webpack URLs (#1751, thanks @MikeyBeLike)export]: Handle function overloading in *.d.ts (#1619, thanks @IvanGoncharov)no-absolute-path]: fix a crash with invalid import syntax (#1616, thanks @ljharb)import/external-module-folders setting] now correctly works with directories containing modules symlinked from node_modules (#1605, thanks @skozin)extensions]: for invalid code where name does not exist, do not crash (#1613, thanks @ljharb)extensions]: Fix scope regex (#1611, thanks @yordis)no-duplicates]: allow duplicate imports if one is a namespace and the other not (#1612, thanks @sveyret)named]: for importing from a module which re-exports named exports from a node_modules module (#1569, #1447, thanks @redbugz, @kentcdodds)order]: Fix alphabetize for mixed requires and imports (#1626, thanks @wschurman)import/external-module-folders setting] behavior is more strict now: it will only match complete path segments (#1605, thanks @skozin)order]: Add TS import type tests (#1736, thanks @kmui2)order]: added caseInsensitive as an additional option to alphabetize (#1586, thanks @dbrewer5)no-restricted-paths]: New except option per zone, allowing exceptions to be defined for a restricted zone (#1238, thanks @rsolomon)order]: add option pathGroupsExcludedImportTypes to allow ordering of external import types (#1565, thanks @Mairu)no-unused-modules]: fix usage of [import/extensions setting] (#1560, thanks @stekycz)extensions]: ignore non-main modules (#1563, thanks @saschanaz)no-extraneous-dependencies]: ensure node.source is truthy (#1589, thanks @ljharb)extensions]: Ignore query strings when checking for extensions (#1572, thanks @pcorpet)extensions]: improve ignorePackages docs (#1248, thanks @ivo-stefchev)no-extraneous-dependencies]: ensure node.source existsinternal-regex setting]: regex pattern for marking packages "internal" (#1491, thanks @Librazy)group-exports]: make aggregate module exports valid (#1472, thanks @atikenny)no-namespace]: Make rule fixable (#1401, thanks @TrevorBurnham)parseForESLint from custom parser (#1435, thanks @JounQin)no-extraneous-dependencies]: Implement support for bundledDependencies (#1436, thanks @schmidsi))no-unused-modules]: add flow type support (#1542, thanks @rfermann)order]: Adds support for pathGroups to allow ordering by defined patterns (#795, #1386, thanks @Mairu)no-duplicates]: Add considerQueryString option : allow duplicate imports with different query strings (#1107, thanks @pcorpet).order]: Add support for alphabetical sorting of import paths within import groups (#1360, #1105, #629, thanks @duncanbeevers, @stropho, @luczsoma, @randallreedjr)no-commonjs]: add allowConditionalRequire option (#1439, thanks @Pessimistress)default]: make error message less confusing (#1470, thanks @golopot)ExportMap.for by only loading paths when necessary. (#1519, thanks @brendo)order]: fix autofix to not move imports across fn calls (#1253, thanks @tihonove)prefer-default-export]: fix false positive with type export (#1506, thanks @golopot)extensions]: Fix ignorePackages to produce errors (#1521, thanks @saschanaz)no-unused-modules]: fix crash due to export * (#1496, thanks @Taranys)no-cycle]: should not warn for Flow imports (#1494, thanks @maxmalov)order]: fix @someModule considered as unknown instead of internal (#1493, thanks @aamulumi)no-extraneous-dependencies]: Check export from (#1049, thanks @marcusdarmstrong)@typescript-eslint/parser (#1409, thanks @bradzacher)prefer-default-export]: don't warn on TypeAlias & TSTypeAliasDeclaration (#1377, thanks @sharmilajesupaul)no-unused-modules]: Exclude package "main"/"bin"/"browser" entry points (#1404, thanks @rfermann)export]: false positive for TypeScript overloads (#1412, thanks @golopot)order]: Adds support for correctly sorting unknown types into a single group (#1375, thanks @swernerx)order]: add fixer for destructuring commonjs import (#1372, thanks @golopot)no-cycle]: split code examples so file separation is obvious (#1370, thanks @alex-page)no-named-as-default-member]: update broken link (#1389, thanks @fooloomanzoo)no-common-js]: Also throw an error when assigning (#1354, thanks @charlessuh)no-unused-modules]: don't crash when lint file outside src-folder (#1347, thanks @rfermann)no-unused-modules]: make import { name as otherName } work (#1340, #1342, thanks @rfermann)no-unused-modules]: make appveyor tests passing (#1333, thanks @rfermann)named]: ignore Flow typeof imports and type exports (#1345, thanks @loganfsmyth)no-unused-modules] in README (#1358, thanks @golopot)no-unused-modules]: Indicates usage, plugin defaults to no-op, and add description to main README.md (#1352, thanks @johndevedu)env option for eslint-import-resolver-webpack (#1363, thanks @kgregory)no-unused-modules]: avoid crash when using ignoreExports-option (#1331, #1323, thanks @rfermann)no-unused-modules]: make sure that rule with no options will not fail (#1330, #1334, thanks @kiwka)eslint-module-utils (#1322)no-useless-path-segments]: Add noUselessIndex option (#1290, thanks @timkraut)no-duplicates]: Add autofix (#1312, thanks @lydell)no-unused-modules] rule (#1142, thanks @rfermann)order]: Fix interpreting some external modules being interpreted as internal modules (#793, #794 thanks @ephys)namespace]: add check for null ExportMap (#1235, #1144, thanks @ljqx)no-cycle], [no-relative-parent-imports], [no-unresolved], [no-useless-path-segments]) (#1218, #1166, #1035, thanks @vikr01)export]: false positives for TypeScript type + value export (#1319, thanks @bradzacher)export]: Support TypeScript namespaces (#1320, #1300, thanks @bradzacher)no-commonjs]: add tests that show corner cases (#1308, thanks @TakeScoop)typescript config (#1257, thanks @kirill-konshin)SourceCode objects for all parsed dependencies, resolved. (issue #1266, thanks @asapach and @sergei-startsev for digging in)no-extraneous-dependencies]: packageDir option with array value was clobbering package deps instead of merging them (#1175/#1176, thanks @aravindet & @pzhine)dynamic-import-chunkname]: Add proper webpack comment parsing (#1163, thanks @st-sloth)named]: fix destructuring assignment (#1232, thanks @ljqx)no-useless-path-segments]: add commonJS (CJS) support (#1128, thanks @1pete)namespace]: add JSX check (#1151, thanks @jf248)no-cycle]: ignore Flow imports (#1126, thanks @gajus)no-relative-parent-imports]: resolve paths (#1135, thanks @chrislloyd)order]: fix autofixer when using typescript-eslint-parser (#1137, thanks @justinanastos)no-relative-parent-imports] rule: disallow relative imports from parent directories (#1093, thanks @chrislloyd)namespace rule: ensure it works in eslint 5/ecmaVersion 2018 (thanks @ljharb)named] rule (#931, thanks @mattijsbliek)no-useless-path-segments] rule (#1068, thanks @manovotny)packageDir option for [no-extraneous-dependencies] can be array-valued (#1085, thanks @hulkish)first] (#1046, thanks @fengkfengk)allow-require option for [no-commonjs] rule (#880, thanks @futpib)group-exports] rule: style-guide rule to report use of multiple named exports (#721, thanks @robertrossmann)no-self-import] rule: forbids a module from importing itself. (#727, #449, #447, thanks @giodamelio).no-default-export] rule (#889, thanks @isiahmeadows)no-useless-path-segments] rule (#912, thanks @graingert and @danny-andrews)memo-parser] updated to require filePath on parser options as it melts
down if it's not there, now that this plugin always provides it. (see #863)Re-releasing v2.4.0 after discovering that the memory leak is isolated to the [memo-parser],
which is more or less experimental anyway.
Yanked due to critical issue in eslint-module-utils with cache key resulting from #839.
filePath into parserOptions passed to parser (#839, thanks @sompylasar)allow option to [no-unassigned-import] to allow for files that match the globs (#671, #737, thanks @kevin940726).no-anonymous-default-export] rule: report anonymous default exports (#712, thanks @duncanbeevers).order]'s newlines-between option to allow newlines inside import groups (#627, #628, thanks @giodamelio)count option to the [newline-after-import] rule to allow configuration of number of newlines expected (#742, thanks @ntdb)no-extraneous-dependencies]: use read-pkg-up to simplify finding + loading package.json (#680, thanks @wtgtybhertgeghgtwtg)no-extraneous-dependencies] (#685, thanks @ramasilveyra)no-mutable-exports]. (#660)node_modules. (#654)import/ignore setting] was only being respected if the ignored module didn't start with
an import or export JS statementprefer-default-export]: fixed crash on export extensions (#653)no-named-default] rule: style-guide rule to report use of unnecessarily named default imports (#596, thanks @ntdb)no-extraneous-dependencies]: check globs against CWD + absolute path (#602 + #630, thanks @ljharb)prefer-default-export] handles flow export type (#484 + #639, thanks @jakubsta)prefer-default-export] handles re-exported default exports (#609)newline-after-import] with decorators (#592)newline-after-import] when next line is a decoratororder] rule (#601)unambiguous] rule: report modules that are not unambiguously ES modules.recommended shared config. Roughly errors and warnings mixed together,
with some parserOptions in the mix. (#402)react shared config: added jsx: true to parserOptions.ecmaFeatures.no-webpack-loader-syntax] rule: forbid custom Webpack loader syntax in imports. (#586, thanks @fson!)newlines-between: "ignore" to [order] (#519)no-unassigned-import] rule (#529)import/extensions setting] defaults to ['.js']. (#306)import/ignore setting] defaults to nothing, and ambiguous modules are ignored natively. This means importing from CommonJS modules will no longer be reported by [default], [named], or [namespace], regardless of import/ignore. (#270)newline-after-import]: Removed need for an empty line after an inline require call (#570)order]: Default value for newlines-between option is now ignore (#519)imports-first is renamed to [first]. imports-first alias will continue to
exist, but may be removed in a future major release.no-unresolved].
Other rules will ignore case-mismatches on paths on case-insensitive filesystems. (#311)no-dynamic-require] rule: forbid require() calls with expressions. (#567, #568)no-internal-modules] rule: restrict deep package imports to specific folders. (#485, thanks @spalger!)extensions]: allow override of a chosen default with options object (#555, thanks @ljharb!)no-named-as-default] no longer false-positives on export default from '...' (#566, thanks @preco21)default]: allow re-export of values from ignored files as default (#545, thanks @skyrpex)allow option to [no-nodejs-modules] to allow exceptions (#452, #509).no-absolute-path] rule (#530, #538)max-dependencies] for specifying the maximum number of dependencies (both import and require) a module can have. (see #489, thanks @tizmagik)no-extraneous-dependencies], after much bikeshedding. Thanks, @knpwrs! (#527)no-named-as-default-member] Allow default import to have a property named "default" (#507, #508, thanks @jquense for both!)import/parsers setting]: parse some dependencies (i.e. TypeScript!) with a different parser than the ESLint-configured parser. (#503)namespace] exception for get property from namespace import, which are re-export from commonjs module (#499 fixes #416, thanks @wKich)allowComputed option for [namespace] rule. If set to true, won't report
computed member references to namespaces. (see #456)import/extensions setting] is respected in spite of the appearance of imports
in an imported file. (fixes #478, thanks @rhys-vdw)import/external-module-folders setting]: a possibility to configure folders for "external" modules (#444, thanks @zloirock)newline-after-import] exception for switch branches with requires iff parsed as sourceType:'module'.
(still #441, thanks again @ljharb)peerDependencies option to [no-extraneous-dependencies] to allow/forbid peer dependencies (#423, #428, thanks @jfmengels!).newline-after-import] exception for multiple requires in an arrow
function expression (e.g. () => require('a') || require('b')). (#441, thanks @ljharb)Symbol dependencies (i.e. for-of loops) due to Node 0.10 polyfill
issue (see #415). Should not make any discernible semantic difference.npm prepublish of 1.10.1.
Several rm -rf node_modules && npm i and gulp clean && npm prepublishs later, it is rebuilt and republished as 1.10.2. Thanks @rhettlivingston for noticing and reporting!2.x - 3.x)no-restricted-paths]. (#155/#371, thanks @lo1tuma)import/core-modules setting]: allow configuration of additional module names,
to be treated as builtin modules (a la path, etc. in Node). (#275 + #365, thanks @sindresorhus for driving)newline-after-import related to the use of switch cases. (fixes #386, thanks @ljharb for reporting) (#395)no-deprecated]. (#321, thanks @josh)prefer-default-export] handles export function and export const in same file (#359, thanks @scottnonnenberg)export * from 'foo' now properly ignores a default export from foo, if any. (#328/#332, thanks @jkimbo)
This impacts all static analysis of imported names. ([default], [named], [namespace], [export])order]'s newline-between option handle multiline import statements (#313, thanks @singles)order]'s newline-between option handle not assigned import statements (#313, thanks @singles)order]'s newline-between option ignore require statements inside object literals (#313, thanks @singles)prefer-default-export] properly handles deep destructuring, export * from ..., and files with no exports. (#342+#343, thanks @scottnonnenberg)no-mutable-exports]. (#317, fixed by #322. thanks @borisyankov + @jfmengels)no-extraneous-dependencies] handle scoped packages (#316, thanks @jfmengels)newline-after-import], new rule. (#245, thanks @singles)optionalDependencies option to [no-extraneous-dependencies] to allow/forbid optional dependencies (#266, thanks @jfmengels).newlines-between option to [order] rule (#298, thanks @singles)no-mutable-exports] rule (#290, thanks @josh)import/extensions setting]: a list of file extensions to parse as modules
and search for exports. If unspecified, all extensions are considered valid (for now).
In v2, this will likely default to ['.js', MODULE_EXT]. (#297, to fix #267)extensions]: fallback to source path for extension enforcement if imported
module is not resolved. Also, never report for builtins (i.e. path). (#296)no-named-as-default-member]: don't crash on rest props. (#281, thanks @SimenB)null to path functions.
Thanks to @strawbrary for bringing this up (#272) and adding OSX support to the Travis
config (#288).no-named-as-default-member] to warnings canned configno-extraneous-dependencies] rule (#241, thanks @jfmengels)extensions] rule (#250, thanks @lo1tuma)no-nodejs-modules] rule (#261, thanks @jfmengels)order] rule (#247, thanks @jfmengels)resolve.fallback config option in the webpack resolver (#254)imports-first] now allows directives (i.e. 'use strict') strictly before
any imports (#256, thanks @lemonmade)named] now properly ignores the source module if a name is re-exported from
an ignored file (i.e. node_modules). Also improved the reported error. (thanks to @jimbolla for reporting)no-named-as-default-member] had a crash on destructuring in loops (thanks for heads up from @lemonmade)no-namespace] rule (#239, thanks @singles)no-named-as-default-member] rule (#243, thanks @dmnd)es6-* ponyfills. Using native Map/Set/Symbol.package.json/files instead of .npmignore for package file inclusion (#228, thanks @mathieudutour)es6-* ponyfills instead of babel-runtimeMajor perf improvements. Between parsing only once and ignoring gigantic, non-module node_modules,
there is very little added time.
My test project takes 17s to lint completely, down from 55s, when using the
memoizing parser, and takes only 27s with naked babel-eslint (thus, reparsing local modules).
import/ignore setting] if
something that looks like an export is detected in the module content.Thanks @lencioni for identifying a huge amount of rework in resolve and kicking off a bunch of memoization.
I'm seeing 62% improvement over my normal test codebase when executing only
[no-unresolved] in isolation, and ~35% total reduction in lint time.
import/cache setting]ignore option to [no-unresolved] for those pesky files that no resolver can find. (still prefer enhancing the Webpack and Node resolvers to using it, though). See #89 for details.namespace]/[no-deprecated]) (#211)namespace] no longer flags modules with only a default export as having no names. (ns.default is valid ES6)stage-0 shared configno-deprecated]no-deprecated]: WIP rule to let you know at lint time if you're using deprecated functions, constants, classes, or modules.import/parser or import/parse-options. Instead, ESLint provides the configured parser + options to the rules, and they use that to parse dependencies.babylon as default import parser (see Breaking)no-commonjs] ruleno-amd] ruleno-require rule. [no-commonjs] is more complete.Unpublished from npm and re-released as 0.13.0. See #170.
import/ignore setting] if exports are actually found in the parsed module. Does this to support use of jsnext:main in node_modules without the pain of managing an allow list or a nuanced deny list.See GitHub release notes for info on changes for earlier releases.