All node modules updated

client/.gitignore

@@ -21,3 +21,4 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
+.eslintcache

client/package.json

@@ -5,23 +5,23 @@
   "dependencies": {
     "@reduxjs/toolkit": "^1.4.0",
     "@types/http-proxy-middleware": "^0.19.3",
-    "@types/jest": "24.0.12",
-    "@types/node": "11.13.8",
-    "@types/react": "16.8.15",
-    "@types/react-dom": "16.8.4",
+    "@types/jest": "26.0.15",
+    "@types/node": "14.14.10",
+    "@types/react": "17.0.0",
+    "@types/react-dom": "17.0.0",
     "@types/react-redux": "^7.1.11",
     "@types/react-router-dom": "^5.1.6",
     "@types/reconnectingwebsocket": "^1.0.5",
-    "@uifabric/fluent-theme": "^0.16.7",
+    "@uifabric/fluent-theme": "^7.3.46",
     "http-proxy-middleware": "^1.0.6",
-    "office-ui-fabric-react": "^6.174.0",
-    "react": "^16.8.6",
-    "react-dom": "^16.8.6",
+    "office-ui-fabric-react": "^7.153.2",
+    "react": "^17.0.1",
+    "react-dom": "^17.0.1",
     "react-redux": "^7.2.2",
     "react-router-dom": "^5.2.0",
-    "react-scripts": "3.0.0",
+    "react-scripts": "4.0.1",
     "reconnecting-websocket": "^4.4.0",
-    "typescript": "3.4.5"
+    "typescript": "4.1.2"
   },
   "scripts": {
     "start": "react-scripts start",

client/tsconfig.json

@@ -17,7 +17,8 @@
     "resolveJsonModule": true,
     "isolatedModules": true,
     "noEmit": true,
-    "jsx": "preserve"
+    "jsx": "react-jsx",
+    "noFallthroughCasesInSwitch": true
   },
   "include": [
     "src"