diff --git a/.eslintignore b/.eslintignore
index d0c56441c9d1..ace04c34483b 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -11,23 +11,58 @@
 # Exclude expected objdirs.
 obj*/**
 
-# We currently have no js files in these directories, so we ignore them by
-# default to aid ESLint's performance.
-build/**
-config/**
-db/**
-embedding/**
-gradle/**
-hal/**
-mfbt/**
-mozglue/**
-nsprpub/**
-other-licenses/**
-xpfe/**
+# dom/ exclusions which should be removed (aka ESLint enabled)
+dom/animation/**
+dom/base/*.*
+dom/base/test/*.*
+dom/base/test/unit/test_serializers_entities*.js
+dom/base/test/unit_ipc/**
+dom/base/test/jsmodules/**
+dom/canvas/**
+dom/encoding/**
+dom/events/**
+dom/fetch/**
+dom/file/**
+dom/flex/**
+dom/grid/**
+dom/html/**
+dom/jsurl/**
+dom/media/test/**
+!dom/media/test/marionette/yttest/*.js
+dom/media/tests/**
+dom/media/webaudio/**
+dom/media/webspeech/**
+dom/messagechannel/**
+dom/midi/**
+dom/network/**
+dom/payments/**
+dom/performance/**
+dom/permission/**
+dom/promise/**
+dom/quota/**
+dom/security/test/cors/**
+dom/security/test/csp/**
+dom/security/test/general/**
+dom/security/test/mixedcontentblocker/**
+dom/security/test/sri/**
+dom/serviceworkers/**
+dom/smil/**
+dom/tests/mochitest/**
+dom/u2f/**
+dom/vr/**
+dom/webauthn/**
+dom/webgpu/**
+dom/websocket/**
+dom/workers/**
+dom/worklet/**
+dom/xbl/**
+dom/xhr/**
+dom/xml/**
+dom/xslt/**
+dom/xul/**
 
-# These directories only contain crashtests, but we still skip the whole
-# directory to aid performance.
-view/**
+# build/ third-party code
+build/pgo/js-input/**
 
 # browser/ exclusions
 browser/app/**
@@ -176,57 +211,6 @@ devtools/server/tests/unit/sourcemapped.js
 # devtools specific format test file
 devtools/server/tests/unit/xpcshell_debugging_script.js
 
-# dom/ exclusions which should be removed (aka ESLint enabled)
-dom/animation/**
-dom/base/*.*
-dom/base/test/*.*
-dom/base/test/unit/test_serializers_entities*.js
-dom/base/test/unit_ipc/**
-dom/base/test/jsmodules/**
-dom/canvas/**
-dom/encoding/**
-dom/events/**
-dom/fetch/**
-dom/file/**
-dom/flex/**
-dom/grid/**
-dom/html/**
-dom/jsurl/**
-dom/media/test/**
-!dom/media/test/marionette/yttest/*.js
-dom/media/tests/**
-dom/media/webaudio/**
-dom/media/webspeech/**
-dom/messagechannel/**
-dom/midi/**
-dom/network/**
-dom/payments/**
-dom/performance/**
-dom/permission/**
-dom/promise/**
-dom/quota/**
-dom/security/test/cors/**
-dom/security/test/csp/**
-dom/security/test/general/**
-dom/security/test/mixedcontentblocker/**
-dom/security/test/sri/**
-dom/serviceworkers/**
-dom/smil/**
-dom/tests/html/**
-dom/tests/mochitest/**
-dom/u2f/**
-dom/vr/**
-dom/webauthn/**
-dom/webgpu/**
-dom/websocket/**
-dom/workers/**
-dom/worklet/**
-dom/xbl/**
-dom/xhr/**
-dom/xml/**
-dom/xslt/**
-dom/xul/**
-
 # Third-party
 dom/canvas/test/webgl-conf/**
 dom/imptests/**
diff --git a/build/pgo/index.html b/build/pgo/index.html
index 0d49c60d86fa..12389a93a543 100644
--- a/build/pgo/index.html
+++ b/build/pgo/index.html
@@ -3,7 +3,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
- var list = 
+/* global Quitter */
+
+ var list =
      [
   "js-input/webkit/PerformanceTests/Speedometer/index.html",
   "blueprint/sample.html",
@@ -37,17 +39,17 @@
   "js-input/sunspider/string-fasta.html",
   "js-input/sunspider/string-tagcloud.html",
   "js-input/sunspider/string-unpack-code.html",
-  "js-input/sunspider/string-validate-input.html"
+  "js-input/sunspider/string-validate-input.html",
      ];
  var defaultInterval = 2000;
  var idx = 0;
  var w;
- 
- window.onload = function () {
+
+ window.onload = function() {
      w = window.open("about:blank");
      window.setTimeout(loadURL, defaultInterval);
  };
- function loadURL () {
+ function loadURL() {
      var interval = defaultInterval;
      if (idx == 0) {
          interval = 90000;
@@ -61,8 +63,9 @@
      }
  }
  var i;
- 
- for(i=0; i < list.length;i++) {
+
+ for (i = 0; i < list.length;i++) {
+     // eslint-disable-next-line no-unsanitized/method
      document.write(list[i]);
      document.write("<br>");
  }