Bug 1725934 - Remove unnecessary babel plugin, and update node modules to the latest versions. r=Mardak

plugin-syntax-class-properties was supported by default in Babel 7.14.0.
This also adds top level await support in modules with the upgrade to Babel 7.15.0.

Differential Revision: https://phabricator.services.mozilla.com/D122865

.babel-eslint.rc.js

@@ -4,7 +4,6 @@
 
 module.exports = {
   plugins: [
-    "@babel/plugin-syntax-class-properties",
     "@babel/plugin-syntax-jsx",
   ],
 };

devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_race_on_enter.js

@@ -129,6 +129,8 @@ add_task(async function() {
   EventUtils.synthesizeKey("x");
   await waitForTime(5);
   EventUtils.synthesizeKey("KEY_Enter");
+  // TODO: Bug 1726037.
+  // eslint-disable-next-line no-sequences
   await Promise.all[(onPopupClosed, onMessage)];
   is(
     getInputValue(hud),

package.json

@@ -4,29 +4,26 @@
   "repository": {},
   "license": "MPL-2.0",
   "devDependencies": {
-    "@babel/core": "7.14.3",
-    "@babel/eslint-parser": "7.14.3",
-    "@babel/eslint-plugin": "7.13.16",
-    "@babel/plugin-proposal-class-static-block": "7.14.3",
-    "@babel/plugin-syntax-class-properties": "7.12.13",
+    "@babel/core": "7.15.0",
+    "@babel/eslint-parser": "7.15.0",
+    "@babel/eslint-plugin": "7.14.5",
     "@babel/plugin-syntax-jsx": "7.12.13",
-    "@babel/plugin-transform-react-jsx": "7.14.3",
-    "eslint": "7.26.0",
-    "eslint-config-prettier": "8.1.0",
+    "eslint": "7.32.0",
+    "eslint-config-prettier": "8.3.0",
     "eslint-plugin-fetch-options": "0.0.5",
     "eslint-plugin-file-header": "0.0.1",
     "eslint-plugin-html": "6.1.2",
-    "eslint-plugin-import": "2.23.2",
+    "eslint-plugin-import": "2.24.0",
     "eslint-plugin-jest": "23.20.0",
     "eslint-plugin-jsx-a11y": "6.4.1",
     "eslint-plugin-mozilla": "file:tools/lint/eslint/eslint-plugin-mozilla",
     "eslint-plugin-no-unsanitized": "3.1.5",
-    "eslint-plugin-prettier": "3.3.1",
-    "eslint-plugin-react": "7.23.2",
+    "eslint-plugin-prettier": "3.4.0",
+    "eslint-plugin-react": "7.24.0",
     "eslint-plugin-spidermonkey-js": "file:tools/lint/eslint/eslint-plugin-spidermonkey-js",
     "jsdoc": "3.6.7",
     "prettier": "1.19.1",
-    "yarn": "1.22.10"
+    "yarn": "1.22.11"
   },
   "notes(private)": "We don't want to publish to npm, so this is marked as private",
   "private": true

toolkit/components/certviewer/tests/browser/browser_certificateTabLink.js

@@ -37,6 +37,8 @@ add_task(async function test_certificateTabLink() {
         issuerNames[i].shadowRoot.querySelector("a").click();
         await ContentTaskUtils.waitForCondition(() => {
           return (
+            // TODO: Bug 1726041
+            // eslint-disable-next-line no-sequences
             certificateTabs[i + 1].classList.contains("selected"),
             "Clicking link should select new tab."
           );
@@ -48,6 +50,8 @@ add_task(async function test_certificateTabLink() {
       } else {
         await ContentTaskUtils.waitForCondition(() => {
           return (
+            // TODO: Bug 1726041
+            // eslint-disable-next-line no-sequences
             certificateTabs[i].classList.contains("selected"),
             "Clicking link should select new tab."
           );

tools/lint/eslint/eslint-plugin-mozilla/manifest.tt

@@ -4,7 +4,7 @@
     "visibility": "public",
     "filename": "eslint-plugin-mozilla.tar.gz",
     "unpack": true,
-    "digest": "0a3b580acd0358dcacb30bc6d42a885b32b9979cf9e91e71ac9df229126b2d45c3f09fa8bec6ce2f5665d6030adabef3d2330ad7157662d70b278914acd7a8db",
-    "size": 8132937
+    "digest": "266acbe8ba472f890bc0474d8bbd978cdedc1890e588d266a7f7d5527abaab1c9a6e7ae91293ac4fc33c63f6dac38d941c8ba7d65cdc085ecbb05742b4972470",
+    "size": 8346297
   }
 ]

tools/lint/eslint/eslint-plugin-mozilla/package.json

@@ -20,8 +20,8 @@
   "author": "Mike Ratcliffe",
   "main": "lib/index.js",
   "dependencies": {
-    "@babel/core": "^7.14.3",
-    "@babel/eslint-parser": "^7.14.3",
+    "@babel/core": "^7.15.0",
+    "@babel/eslint-parser": "^7.15.0",
     "eslint-scope": "^5.1.1",
     "eslint-visitor-keys": "^2.1.0",
     "estraverse": "^4.3.0",
@@ -30,8 +30,8 @@
     "sax": "^1.2.4"
   },
   "devDependencies": {
-    "eslint": "7.26.0",
-    "mocha": "8.3.2"
+    "eslint": "7.32.0",
+    "mocha": "9.0.3"
   },
   "peerDependencies": {
     "eslint": "^7.23.0",
@@ -40,7 +40,7 @@
     "eslint-plugin-html": "^6.0.0",
     "eslint-plugin-no-unsanitized": "^3.0.0",
     "eslint-plugin-prettier": "^3.0.0",
-    "prettier": "^1.17.0"
+    "prettier": "^1.19.1"
   },
   "engines": {
     "node": ">=6.9.1"

tools/lint/eslint/manifest.tt

@@ -4,7 +4,7 @@
     "visibility": "public",
     "filename": "eslint.tar.gz",
     "unpack": true,
-    "digest": "8f7094e4cd4549d906dc6696834a516328d77185ceed3be8db3ecd70f690bea24348bbe6b7cbbddfb8f271a6937edbca1bb022deaf88017bde4d10da60bddf40",
-    "size": 24071687
+    "digest": "deca9445e06becc826ba95b08adb46e2233afa2eecd86aed59dbb4e234fa4a4c93be29ca2ab20806190c2280e772c42bcfeaf6f66f95f6c52852e085cf1c4d24",
+    "size": 24186992
   }
 ]