Replace TSLint on ESLint (#1172)

extensions/netinfo/.eslintrc.json

@@ -0,0 +1,25 @@
+{
+  "parserOptions": {
+    "project": "./tsconfig.json"
+  },
+  "extends": ["skype"],
+  "rules": {},
+  "overrides": [
+    {
+      "files": [
+        "*.tsx"
+      ],
+      "rules": {
+        "@typescript-eslint/explicit-function-return-type": "off"
+      }
+    },
+    {
+      "files": [
+        "PluginBaseChecker.ts"
+      ],
+      "rules": {
+        "@typescript-eslint/no-unused-vars": "off"
+      }
+    }
+  ]
+}

extensions/netinfo/package.json

@@ -5,23 +5,25 @@
   "author": "ReactXP Team <reactxp@microsoft.com>",
   "license": "MIT",
   "scripts": {
-    "build": "npm run tslint && tsc",
-    "tslint": "tslint -p tsconfig.json -r tslint.json -r ./node_modules/tslint-microsoft-contrib --fix || true"
+    "build": "tsc",
+    "lint": "eslint --ext .ts,.tsx src",
+    "lint:fix": "npm run lint -- --fix"
   },
   "dependencies": {
     "@react-native-community/netinfo": "^4.6.1"
   },
   "peerDependencies": {
     "reactxp": "^2.0.0",
-    "react-dom": "^16.3",
     "react-native": ">=0.57",
     "react-native-windows": "^0.57.1"
   },
   "devDependencies": {
+    "@typescript-eslint/eslint-plugin": "2.15.0",
+    "eslint": "6.8.0",
+    "eslint-config-skype": "1.5.0",
+    "eslint-plugin-import": "2.19.1",
     "reactxp": "^2.0.0",
-    "typescript": "3.7.2",
-    "tslint": "5.20.1",
-    "tslint-microsoft-contrib": "6.2.0"
+    "typescript": "3.7.4"
   },
   "types": "dist/web/PluginBase.d.ts"
 }

extensions/netinfo/src/common/PluginBaseChecker.ts

@@ -7,17 +7,16 @@
  * Type check all the pluginbase exports against the desired interface.
  */
 
-import * as Interfaces from './Interfaces';
 import * as AndroidPlugin from '../android/PluginBase';
 import * as iOSPlugin from '../ios/PluginBase';
 import * as macOSPlugin from '../macos/PluginBase';
 import * as WebPlugin from '../web/PluginBase';
 import * as WindowsPlugin from '../windows/PluginBase';
 
-/* tslint:disable:no-unused-variable */
+import * as Interfaces from './Interfaces';
+
 const _typeCheckerAndroid: Interfaces.PluginInterface = AndroidPlugin;
 const _typeCheckeriOS: Interfaces.PluginInterface = iOSPlugin;
 const _typeCheckermacOS: Interfaces.PluginInterface = macOSPlugin;
 const _typeCheckerWeb: Interfaces.PluginInterface = WebPlugin;
 const _typeCheckerWindows: Interfaces.PluginInterface = WindowsPlugin;
-/* tslint:enable:no-unused-variable */

extensions/netinfo/src/native-common/NetInfo.tsx

@@ -24,17 +24,13 @@ export class NetInfo extends Interfaces.NetInfo {
     }
 
     isConnected(): Promise<boolean> {
-        return RNNetInfo.fetch().then((state: RNNetInfo.NetInfoState) => {
-            return state.isConnected;
-        }).catch(() => {
-            return Promise.reject('NetInfo.isConnected.fetch() failed');
-        });
+        return RNNetInfo.fetch()
+            .then((state: RNNetInfo.NetInfoState) => state.isConnected)
+            .catch(() => Promise.reject('NetInfo.isConnected.fetch() failed'));
     }
 
     getType(): Promise<Types.DeviceNetworkType> {
-        return RNNetInfo.fetch().then((state: RNNetInfo.NetInfoState) => {
-            return NetInfo._getNetworkTypeFromConnectionInfo(state);
-        });
+        return RNNetInfo.fetch().then((state: RNNetInfo.NetInfoState) => NetInfo._getNetworkTypeFromConnectionInfo(state));
     }
 
     private static _getNetworkTypeFromConnectionInfo(state: RNNetInfo.NetInfoState): Types.DeviceNetworkType {

extensions/netinfo/src/web/PluginBase.ts

@@ -8,6 +8,7 @@
  */
 
 import * as Types from '../common/Types';
+
 import NetInfo from './NetInfo';
 
 export { NetInfo as default, Types };

extensions/netinfo/tsconfig.json

@@ -1,21 +1,20 @@
 {
     "compilerOptions": {
-        "declaration": true,
-        "noResolve": false,
-        "jsx": "react",
-        "module": "commonjs",
-        "target": "es5",
+        "forceConsistentCasingInFileNames": true,
+        "strictPropertyInitialization": true,
         "experimentalDecorators": true,
+        "noImplicitReturns": true,
+        "strictNullChecks": true,
+        "noImplicitThis": true,
         "noImplicitAny": true,
         "skipLibCheck": true,
-        "strict": true,
-        "outDir": "dist/",
-        "lib": [
-            "es2015.promise",
-            "es5",
-            "dom"
-        ],
-        "types" : ["lodash", "react", "react-dom", "react-native"]
+        "declaration": true,
+        "noResolve": false,
+        "target": "es5",
+        "module": "commonjs",
+        "outDir": "dist",
+        "jsx": "react",
+        "lib": ["es2015.promise", "es5", "DOM"]
     },
 
     "include": [
@@ -23,7 +22,7 @@
     ],
 
     "exclude": [
-        "dist",
-        "node_modules"
+        "node_modules",
+        "dist"
     ]
 }

extensions/netinfo/tslint.json

@@ -1,49 +0,0 @@
-{
-  "rules": {
-    "align": [true, "statements"],
-    "class-name": true,
-    "curly": true,
-    "eofline": true,
-    "forin": true,
-    "indent": [true, "spaces"],
-    "interface-name": [true, "never-prefix"],
-    "label-position": true,
-    "max-line-length": [ true, 140 ],
-    "no-arg": true,
-    "no-bitwise": false,
-    "no-console": [true,
-        "debug",
-        "info",
-        "time",
-        "timeEnd",
-        "trace"
-    ],
-    "no-consecutive-blank-lines":  true,
-    "no-construct": true,
-    "no-debugger": true,
-    "no-duplicate-variable": true,
-    "no-empty": true,
-    "no-eval": true,
-    "no-switch-case-fall-through": true,
-    "no-trailing-whitespace": false,
-    "no-unused-expression": true,
-    "one-line": [true,
-        "check-open-brace",
-        "check-catch",
-        "check-else",
-        "check-whitespace"
-    ],
-    "quotemark": [true, "single", "jsx-single"],
-    "radix": true,
-    "semicolon": true,
-    "triple-equals": [true, "allow-null-check"],
-    "variable-name": false,
-    "whitespace": [true,
-        "check-branch",
-        "check-decl",
-        "check-operator",
-        "check-separator",
-        "check-type"
-    ]
-  }
-}