update to ESLint v8

Summary:
Changelog: [internal]
- Upgrade ESLint version to the latest
- Upgrade ESLint plugin versions to the latest to ensure compatibility
- Switch from eslint-plugin-flowtype to eslint-plugin-ft-flow
- Updates lint suppressions - all `flowtype/` rules to `ft-flow/`

### `flowtype` vs `ft-flow`

`eslint-plugin-flowtype` is well out of date and no-longer maintained. It's been abandoned by its owner. This means it crashes on ESLint v8.
`eslint-plugin-ft-flow` is a fork of the above and is maintained by the same people that own the `flow-typed` project.

Reviewed By: jacdebug

Differential Revision: D37727177

fbshipit-source-id: 516be42f947fec9c886526c182a608b3311c0b50

.eslintrc.js

@@ -26,8 +26,6 @@ module.exports = {
         // These rules are not required with hermes-eslint
         'ft-flow/define-flow-type': 0,
         'ft-flow/use-flow-type': 0,
-        'flowtype/define-flow-type': 0,
-        'flowtype/use-flow-type': 0,
         // flow handles this check for us, so it's not required
         'no-undef': 0,
       },

packages/eslint-config-react-native-community/index.js

@@ -37,13 +37,13 @@ module.exports = {
     {
       files: ['*.js'],
       parser: '@babel/eslint-parser',
-      plugins: ['flowtype'],
+      plugins: ['ft-flow'],
       rules: {
         // Flow Plugin
-        // The following rules are made available via `eslint-plugin-flowtype`
+        // The following rules are made available via `eslint-plugin-ft-flow`
 
-        'flowtype/define-flow-type': 1,
-        'flowtype/use-flow-type': 1,
+        'ft-flow/define-flow-type': 1,
+        'ft-flow/use-flow-type': 1,
       },
     },
     {

packages/eslint-config-react-native-community/package.json

@@ -14,23 +14,23 @@
     "@babel/core": "^7.14.0",
     "@babel/eslint-parser": "^7.18.2",
     "@react-native-community/eslint-plugin": "^1.1.0",
-    "@typescript-eslint/eslint-plugin": "^5.15.0",
-    "@typescript-eslint/parser": "^5.15.0",
-    "eslint-config-prettier": "^8.3.0",
+    "@typescript-eslint/eslint-plugin": "^5.30.5",
+    "@typescript-eslint/parser": "^5.30.5",
+    "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-eslint-comments": "^3.2.0",
-    "eslint-plugin-flowtype": "^8.0.0",
-    "eslint-plugin-jest": "^25.2.4",
-    "eslint-plugin-prettier": "^4.0.0",
-    "eslint-plugin-react": "^7.26.1",
-    "eslint-plugin-react-hooks": "^4.2.0",
-    "eslint-plugin-react-native": "^3.11.0"
+    "eslint-plugin-ft-flow": "^2.0.1",
+    "eslint-plugin-jest": "^26.5.3",
+    "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-react": "^7.30.1",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-native": "^4.0.0"
   },
   "peerDependencies": {
     "eslint": ">=7",
     "prettier": ">=2"
   },
   "devDependencies": {
-    "eslint": "^7.32.0",
+    "eslint": "^8.19.0",
     "prettier": "^2.4.1"
   }
 }

repo-config/package.json

@@ -20,20 +20,18 @@
     "clang-format": "^1.2.4",
     "connect": "^3.6.5",
     "coveralls": "^3.1.1",
-    "eslint": "^7.32.0",
-    "eslint-config-fb-strict": "^26.0.0",
-    "eslint-config-fbjs": "^3.1.1",
-    "eslint-config-prettier": "^8.3.0",
+    "eslint": "^8.19.0",
+    "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-babel": "^5.3.1",
     "eslint-plugin-eslint-comments": "^3.2.0",
-    "eslint-plugin-flowtype": "^7.0.0",
-    "eslint-plugin-jest": "^25.2.4",
-    "eslint-plugin-jsx-a11y": "^6.4.1",
-    "eslint-plugin-prettier": "^4.0.0",
-    "eslint-plugin-react": "^7.26.1",
-    "eslint-plugin-react-hooks": "^4.2.0",
-    "eslint-plugin-react-native": "^3.11.0",
-    "eslint-plugin-relay": "^1.8.2",
+    "eslint-plugin-ft-flow": "^2.0.1",
+    "eslint-plugin-jest": "^26.5.3",
+    "eslint-plugin-jsx-a11y": "^6.6.0",
+    "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-react": "^7.30.1",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-native": "^4.0.0",
+    "eslint-plugin-relay": "^1.8.3",
     "flow-bin": "^0.182.0",
     "inquirer": "^7.1.0",
     "jest": "^26.6.3",

template/package.json

@@ -18,7 +18,7 @@
     "@babel/runtime": "^7.12.5",
     "@react-native-community/eslint-config": "^2.0.0",
     "babel-jest": "^26.6.3",
-    "eslint": "^7.32.0",
+    "eslint": "^8.19.0",
     "jest": "^26.6.3",
     "metro-react-native-babel-preset": "^0.71.3",
     "react-test-renderer": "18.1.0"