# Exclude everything by default, then include all the formats we support.
*.*
!*.js
!*.jsm
!*.mjs
!*.jsx
!*.sjs

# Not currently enabled, but planning to soon.
# !*.html
# !*.xhtml
# !*.json

# This should be re-enabled in bug 1827456.
js/src/builtin


# Don't format README files.
README

# Ignore default pref files which have a .js suffix but aren't parsed normally as JavaScript.
browser/app/profile/channel-prefs.js
browser/app/profile/firefox.js
browser/branding/aurora/pref/firefox-branding.js
browser/branding/nightly/pref/firefox-branding.js
browser/branding/official/pref/firefox-branding.js
browser/branding/unofficial/pref/firefox-branding.js
devtools/client/preferences/debugger.js
extensions/pref/autoconfig/test/unit/autoconfig.js
mobile/android/app/geckoview-prefs.js
mobile/android/app/mobile.js
mobile/android/installer/mobile-l10n.js
modules/libpref/init/all.js
modules/libpref/test/unit/data/testParser.js
modules/libpref/test/unit/data/testPrefLocked.js
modules/libpref/test/unit/data/testPrefSticky.js
modules/libpref/test/unit/extdata/testExt.js
services/sync/tests/unit/prefs_test_prefs_store.js

# Ignore testing pref files which aren't parsed normally.
testing/profiles/**/user.js

# Ignore CORS fixtures which require specific resource hashes.
dom/security/test/sri/script*

# Ignore other DOM fixtures with funky chars.
dom/base/test/file_bug687859-charset.js
dom/base/test/file_bug687859-inherit.js

# Ignore devtools debugger files
devtools/client/debugger/src/test/examples/**
devtools/client/debugger/src/test/integration/**
devtools/client/debugger/src/test/unit-sources/**
devtools/client/debugger/src/**/fixtures/**
devtools/client/debugger/src/test/mochitest/**

# These are source mapped and the locations are asserted in the test case.
devtools/client/webconsole/test/browser/test-mangled-function.*

# This file is based on another and we want to keep the syntax the same.
devtools/shared/plural-form.js

# Intentionally broken files
parser/htmlparser/tests/mochitest/broken_xml.xhtml
parser/htmlparser/tests/mochitest/test_bug563322.xhtml

# Ignore backgroundtasks preferences files.
toolkit/components/backgroundtasks/defaults

# A mainly-imported file, that we don't want to format, but want to keep an eye
# on with the other imported files.
toolkit/components/formautofill/CreditCardRuleset.sys.mjs

##############################################################################
# The list below is copied from .eslintignore. Prettier doesn't currently
# support multiple ignore files or dynamic ignore configurations.
# When this is implemented, we'll update the configuration below (bug 1825508)
##############################################################################

# Always ignore crashtests - specially crafted files that originally caused a
# crash.
**/crashtests/
# Also ignore reftest - specially crafted to produce expected output.
**/reftest/
**/reftests/

# Exclude expected objdirs.
obj*/

# build/ third-party code
build/pgo/js-input/

# browser/ exclusions
browser/app/
browser/branding/**/firefox-branding.js
# Gzipped test file.
browser/base/content/test/general/gZipOfflineChild.html
browser/base/content/test/urlbar/file_blank_but_not_blank.html
# Test files that are really json not js, and don't need to be linted.
browser/components/sessionstore/test/unit/data/sessionstore_valid.js
browser/components/sessionstore/test/unit/data/sessionstore_invalid.js
# This file is split into two in order to keep it as a valid json file
# for documentation purposes (policies.json) but to be accessed by the
# code as a .jsm (schema.jsm)
browser/components/enterprisepolicies/schemas/schema.jsm
# generated or library files in pocket
browser/components/pocket/content/panels/js/tmpl.js
browser/components/pocket/content/panels/js/vendor.bundle.js
browser/components/pocket/content/panels/js/main.bundle.js
# Include the Storybook config files.
!browser/components/storybook/.storybook/
!browser/components/storybook/.storybook/*.js

# Ignore newtab files
browser/components/newtab/aboutwelcome/content/aboutwelcome.bundle.js
browser/components/newtab/data/
browser/components/newtab/logs/

# The only file in browser/locales/ is pre-processed.
browser/locales/
# Generated data files
browser/extensions/formautofill/phonenumberutils/PhoneNumberMetaData.jsm

# Ignore devtools debugger files which aren't intended for linting, and also
# aren't included in any .eslintignore or .prettierignore file.
# See https://github.com/firefox-devtools/debugger/blob/master/package.json#L24
devtools/client/debugger/bin/
devtools/client/debugger/configs/
devtools/client/debugger/dist/
devtools/client/debugger/images/
devtools/client/debugger/packages/
devtools/client/debugger/test/mochitest/examples/
devtools/client/debugger/index.html
devtools/client/debugger/webpack.config.js

# Ignore devtools preferences files
devtools/client/preferences/

# Ignore devtools generated code
devtools/shared/css/generated/properties-db.js
devtools/client/webconsole/test/node/fixtures/stubs/*.js
!devtools/client/webconsole/test/node/fixtures/stubs/index.js
devtools/client/shared/components/test/node/stubs/reps/*.js
devtools/client/shared/source-map-loader/test/browser/fixtures/*.js

# Ignore devtools files testing sourcemaps / code style
devtools/client/framework/test/code_*
devtools/client/inspector/markup/test/events_bundle.js
devtools/client/netmonitor/test/xhr_bundle.js
devtools/client/webconsole/test/browser/code_bundle_nosource.js
devtools/client/webconsole/test/browser/code_bundle_invalidmap.js
devtools/client/webconsole/test/browser/test-autocomplete-mapped.js
devtools/client/webconsole/test/browser/test-autocomplete-mapped.src.js
devtools/client/inspector/markup/test/shadowdom_open_debugger.min.js
devtools/client/webconsole/test/browser/test-click-function-to-source*.js
devtools/client/webconsole/test/browser/test-external-script-errors.js
devtools/client/webconsole/test/browser/test-message-categories-canvas-css.js
devtools/client/webconsole/test/browser/test-message-categories-empty-getelementbyid.js
devtools/client/webconsole/test/browser/test-sourcemap*.js
devtools/server/tests/xpcshell/setBreakpoint*
devtools/server/tests/xpcshell/sourcemapped.js

# Ignore generated code from wasm-bindgen
devtools/client/performance-new/shared/profiler_get_symbols.js

# Testing syntax error
devtools/client/webconsole/test/browser/test-syntaxerror-worklet.js

# devtools specific format test file
devtools/server/tests/xpcshell/xpcshell_debugging_script.js

# Generated
dom/canvas/test/webgl-conf/generated/

# Intentionally invalid/not parsable
dom/html/test/test_bug677658.html
dom/svg/test/test_nonAnimStrings.xhtml
dom/svg/test/test_SVG_namespace_ids.html

# Strange encodings
dom/base/test/file_bug687859-16.js
dom/encoding/test/test_utf16_files.html
dom/encoding/test/file_utf16_be_bom.js
dom/encoding/test/file_utf16_le_bom.js

# Service workers fixtures which require specific resource caching.
dom/base/test/file_js_cache.js
dom/serviceworkers/test/file_js_cache.js

# Intentional broken files
dom/base/test/file_js_cache_syntax_error.js
dom/base/test/jsmodules/test_syntaxError.html
dom/base/test/jsmodules/test_syntaxErrorAsync.html
dom/base/test/jsmodules/module_badSyntax.js
dom/base/test/jsmodules/test_syntaxErrorInline.html
dom/base/test/jsmodules/test_syntaxErrorInlineAsync.html
dom/base/test/test_bug687859.html
dom/media/webrtc/tests/mochitests/identity/idp-bad.js
dom/serviceworkers/test/file_js_cache_syntax_error.js
dom/serviceworkers/test/parse_error_worker.js
dom/tests/mochitest/bugs/test_bug531176.html
dom/webauthn/tests/cbor.js
dom/workers/test/importScripts_worker_imported3.js
dom/workers/test/invalid.js
dom/workers/test/threadErrors_worker1.js

# Bug 1527075: This directory is linted in github repository
intl/l10n/

# Exclude everything but self-hosted JS
js/examples/
js/public/
js/src/devtools/
js/src/jit-test/
js/src/tests/
js/src/Y.js

# Changes to XPConnect tests must be carefully audited.
js/xpconnect/tests/mochitest/
js/xpconnect/tests/unit/

# Fuzzing code for testing only, targeting the JS shell
js/src/fuzz-tests/

# Uses `#filter substitution`
mobile/android/app/mobile.js
mobile/android/app/geckoview-prefs.js

# Not much JS to lint and non-standard at that
mobile/android/installer/
mobile/android/locales/

# Pre-processed/pref files
modules/libpref/greprefs.js
modules/libpref/init/all.js
modules/libpref/test/unit/*data/

# Only contains non-standard test files.
python/

# These are (mainly) imported code that we don't want to lint to make imports easier.
remote/cdp/Protocol.sys.mjs
remote/cdp/test/browser/chrome-remote-interface.js
remote/marionette/atom.sys.mjs

# This file explicitly has a syntax error and cannot be parsed by eslint.
remote/shared/messagehandler/test/browser/resources/modules/root/invalid.sys.mjs

# services/ exclusions

# Third party services
services/common/kinto-http-client.js
services/common/kinto-offline-client.js

# Webpack-bundled library
services/fxaccounts/FxAccountsPairingChannel.sys.mjs

# Servo is imported.
servo/

# Test files that we don't want to lint (preprocessed, minified etc)
testing/condprofile/condprof/tests/profile
testing/mozbase/mozprofile/tests/files/prefs_with_comments.js
testing/talos/talos/startup_test/sessionrestore/profile/sessionstore.js
testing/talos/talos/startup_test/sessionrestore/profile-manywindows/sessionstore.js
testing/talos/talos/tests/devtools/addon/content/pages/
# Runing Talos may extract data here, see bug 1435677.
testing/talos/talos/tests/tp5n/
testing/talos/talos/fis/tp5n/

# Mainly third-party related code, that shouldn't be linted.
testing/web-platform/

# toolkit/ exclusions

# Intentionally invalid JS
toolkit/components/workerloader/tests/moduleF-syntax-error.js

# Built files
toolkit/components/pdfjs/content/build
toolkit/components/pdfjs/content/web

# External code:
toolkit/components/reader/Readability.js
toolkit/components/reader/Readability-readerable.js
toolkit/components/reader/JSDOMParser.js

# Uses preprocessing
toolkit/components/reader/Readerable.sys.mjs

# Generated & special files in cld2
toolkit/components/translation/cld2/

# Uses preprocessing
toolkit/mozapps/update/tests/data/xpcshellConstantsPP.js
toolkit/modules/AppConstants.sys.mjs

# Tests of ESLint command.
tools/lint/test/files

# Uses special template formatting.
tools/tryselect/selectors/chooser/templates/chooser.html

# Ignore preprocessed *(P)refs.js files in update-packaging.
tools/update-packaging/**/*refs.js

# Ignore backgroundtasks preferences files.
toolkit/components/backgroundtasks/defaults

# Ignore pre-generated webpack and typescript transpiled files for translations
browser/extensions/translations/extension/

# "scaffolding" used by uniffi which isn't valid JS in its original form.
toolkit/components/uniffi-bindgen-gecko-js/src/templates/js/
toolkit/components/uniffi-bindgen-gecko-js/components/generated/*

##############################################################################
# The list below is copied from ThirdPartyPaths.txt. Prettier doesn't currently
# support multiple ignore files or dynamic ignore configurations.
# When this is implemented, we'll update the configuration below (bug 1825508)
##############################################################################

browser/components/newtab/vendor/
browser/components/pocket/content/panels/js/vendor/
browser/components/storybook/node_modules/
browser/extensions/formautofill/content/third-party/
browser/extensions/formautofill/test/fixtures/third_party/
browser/extensions/screenshots/build/raven.js
devtools/client/inspector/markup/test/lib_*
devtools/client/jsonview/lib/require.js
devtools/client/shared/build/babel.js
devtools/client/shared/source-map/
devtools/client/shared/sourceeditor/codemirror/
devtools/client/shared/sourceeditor/test/cm_mode_ruby.js
devtools/client/shared/sourceeditor/test/codemirror/
devtools/client/shared/vendor/
devtools/client/inspector/markup/test/helper_diff.js
devtools/shared/acorn/
devtools/shared/heapsnapshot/CoreDump.pb.cc
devtools/shared/heapsnapshot/CoreDump.pb.h
devtools/shared/jsbeautify/
devtools/shared/node-properties/
devtools/shared/qrcode/decoder/
devtools/shared/qrcode/encoder/
devtools/shared/sprintfjs/
devtools/shared/storage/vendor/
dom/canvas/test/webgl-conf/checkout/
dom/imptests/
dom/media/gmp/rlz/
dom/media/gmp/widevine-adapter/content_decryption_module_export.h
dom/media/gmp/widevine-adapter/content_decryption_module_ext.h
dom/media/gmp/widevine-adapter/content_decryption_module.h
dom/media/gmp/widevine-adapter/content_decryption_module_proxy.h
dom/media/platforms/ffmpeg/ffmpeg57/
dom/media/platforms/ffmpeg/ffmpeg58/
dom/media/platforms/ffmpeg/ffmpeg59/
dom/media/platforms/ffmpeg/ffmpeg60/
dom/media/platforms/ffmpeg/libav53/
dom/media/platforms/ffmpeg/libav54/
dom/media/platforms/ffmpeg/libav55/
dom/media/webaudio/test/blink/
dom/media/webrtc/tests/mochitests/helpers_from_wpt/sdp.js
dom/media/webrtc/transport/third_party/
dom/media/webspeech/recognition/endpointer.cc
dom/media/webspeech/recognition/endpointer.h
dom/media/webspeech/recognition/energy_endpointer.cc
dom/media/webspeech/recognition/energy_endpointer.h
dom/media/webspeech/recognition/energy_endpointer_params.cc
dom/media/webspeech/recognition/energy_endpointer_params.h
dom/media/webvtt/vtt.sys.mjs
dom/tests/mochitest/ajax/
dom/tests/mochitest/dom-level1-core/
dom/tests/mochitest/dom-level2-core/
dom/tests/mochitest/dom-level2-html/
dom/u2f/tests/pkijs/
dom/webauthn/cbor-cpp/
dom/webauthn/tests/pkijs/
dom/webgpu/tests/cts/checkout/
editor/libeditor/tests/browserscope/lib/richtext/
editor/libeditor/tests/browserscope/lib/richtext2/
extensions/spellcheck/hunspell/src/
function2/
gfx/angle/checkout/
gfx/cairo/
gfx/graphite2/
gfx/harfbuzz/
gfx/ots/
gfx/qcms/
gfx/sfntly/
gfx/skia/
gfx/vr/service/openvr/
gfx/vr/service/openvr/headers/openvr.h
gfx/vr/service/openvr/src/README
gfx/vr/service/openvr/src/dirtools_public.cpp
gfx/vr/service/openvr/src/dirtools_public.h
gfx/vr/service/openvr/src/envvartools_public.cpp
gfx/vr/service/openvr/src/envvartools_public.h
gfx/vr/service/openvr/src/hmderrors_public.cpp
gfx/vr/service/openvr/src/hmderrors_public.h
gfx/vr/service/openvr/src/ivrclientcore.h
gfx/vr/service/openvr/src/openvr_api_public.cpp
gfx/vr/service/openvr/src/pathtools_public.cpp
gfx/vr/service/openvr/src/pathtools_public.h
gfx/vr/service/openvr/src/sharedlibtools_public.cpp
gfx/vr/service/openvr/src/sharedlibtools_public.h
gfx/vr/service/openvr/src/strtools_public.cpp
gfx/vr/service/openvr/src/strtools_public.h
gfx/vr/service/openvr/src/vrpathregistry_public.cpp
gfx/vr/service/openvr/src/vrpathregistry_public.h
gfx/wr/
gfx/ycbcr/
intl/icu/
ipc/chromium/src/third_party/
js/src/ctypes/libffi/
js/src/dtoa.c
js/src/editline/
js/src/jit/arm64/vixl/
js/src/octane/
js/src/vtune/disable_warnings.h
js/src/vtune/ittnotify_config.h
js/src/vtune/ittnotify.h
js/src/vtune/ittnotify_static.c
js/src/vtune/ittnotify_static.h
js/src/vtune/ittnotify_types.h
js/src/vtune/jitprofiling.c
js/src/vtune/jitprofiling.h
js/src/vtune/legacy/
js/src/zydis/
layout/docs/css-gap-decorations/
media/ffvpx/
media/kiss_fft/
media/libaom/
media/libcubeb/
media/libdav1d/
media/libjpeg/
media/libmkv/
media/libnestegg/
media/libogg/
media/libopus/
media/libpng/
media/libsoundtouch/
media/libspeex_resampler/
media/libtheora/
media/libtremor/
media/libvorbis/
media/libvpx/
media/libwebp/
media/libyuv/
media/mozva/va
media/mp4parse-rust/
media/openmax_dl/
media/openmax_il/
media/webrtc/signaling/gtest/MockCall.h
mfbt/double-conversion/double-conversion/
mfbt/lz4/.*
mobile/android/exoplayer2/
modules/brotli/
modules/fdlibm/
modules/freetype2/
modules/woff2/
modules/xz-embedded/
modules/zlib/
mozglue/misc/decimal/
mozglue/tests/glibc_printf_tests/
netwerk/dns/nsIDNKitInterface.h
netwerk/sctp/src/
netwerk/srtp/src/
nsprpub/
other-licenses/
parser/expat/
remote/cdp/test/browser/chrome-remote-interface.js
remote/test/puppeteer/
security/nss/
security/sandbox/chromium/
security/sandbox/chromium-shim/
testing/gtest/gmock/
testing/gtest/gtest/
testing/mochitest/MochiKit/
testing/mochitest/pywebsocket3/
testing/mochitest/tests/MochiKit-1.4.2/
testing/modules/sinon-7.2.7.js
testing/mozbase/mozproxy/mozproxy/backends/mitm/scripts/catapult/
testing/talos/talos/tests/dromaeo/
testing/talos/talos/tests/kraken/
testing/talos/talos/tests/v8_7/
testing/web-platform/tests/resources/webidl2/
testing/web-platform/tests/tools/third_party/
testing/web-platform/mozilla/tests/webgpu/
testing/xpcshell/dns-packet/
testing/xpcshell/node_ip/
testing/xpcshell/node-http2/
testing/xpcshell/node-ws/
testing/xpcshell/odoh-wasm/
third_party/
toolkit/components/certviewer/content/vendor/
toolkit/components/jsoncpp/
toolkit/components/normandy/vendor/
toolkit/components/passwordmgr/PasswordRulesParser.sys.mjs
toolkit/components/protobuf/
toolkit/components/translation/cld2/
toolkit/components/translations/bergamot-translator
toolkit/components/translations/fasttext/fasttext.js
toolkit/components/translations/fasttext/fasttext_wasm.js
toolkit/components/url-classifier/chromium/
toolkit/components/utils/mozjexl.js
toolkit/components/viaduct/fetch_msg_types.pb.cc
toolkit/components/viaduct/fetch_msg_types.pb.h
toolkit/content/widgets/vendor/lit.all.mjs
toolkit/crashreporter/breakpad-client/
toolkit/crashreporter/google-breakpad/
tools/fuzzing/libfuzzer/
tools/profiler/core/vtune/
xpcom/build/mach_override.c
xpcom/build/mach_override.h
xpcom/io/crc32c.c


##############################################################################
# The list below is copied from Generated.txt. Prettier doesn't currently
# support multiple ignore files or dynamic ignore configurations.
# When this is implemented, we'll update the configuration below (bug 1825508)
##############################################################################

browser/components/newtab/logs/
browser/components/newtab/node_modules/
browser/components/storybook/storybook-static/
devtools/client/aboutdebugging/test/jest/node_modules/
devtools/client/application/test/components/node_modules/
devtools/client/debugger/node_modules/
dom/tests/ajax/jquery/
dom/tests/ajax/mochikit/
node_modules/
intl/components/src/UnicodeScriptCodes.h
intl/unicharutil/util/nsSpecialCasingData.cpp
intl/unicharutil/util/nsUnicodePropertyData.cpp
testing/talos/talos/tests/devtools/addon/content/pages/custom/debugger/static/js/minified.js
toolkit/components/pdfjs/content/PdfJsDefaultPreferences.sys.mjs
toolkit/components/uniffi-js/UniFFIGeneratedScaffolding.cpp
toolkit/components/uniffi-js/UniFFIFixtureScaffolding.cpp
toolkit/components/uniffi-bindgen-gecko-js/fixtures/generated