update JS dependencies

w

package.json

@@ -4,23 +4,23 @@
   "private": true,
   "dependencies": {
     "@mapbox/togeojson": "^0.16.0",
-    "connected-react-router": "^6.6.1",
-    "date-fns": "^2.9.0",
+    "connected-react-router": "^6.8.0",
+    "date-fns": "^2.12.0",
     "history": "^4.10.1",
-    "i18next": "^19.1.0",
-    "i18next-browser-languagedetector": "^4.0.1",
+    "i18next": "^19.4.4",
+    "i18next-browser-languagedetector": "^4.1.1",
     "i18next-xhr-backend": "^3.2.2",
     "leaflet": "^1.6.0",
-    "luxon": "^1.22.0",
-    "object-hash": "^2.0.1",
-    "react": "^16.12.0",
-    "react-dom": "^16.12.0",
-    "react-helmet": "^6.0.0-beta",
-    "react-i18next": "^11.3.0",
-    "react-leaflet": "^2.6.1",
-    "react-redux": "^7.1.3",
+    "luxon": "^1.23.0",
+    "object-hash": "^2.0.3",
+    "react": "^16.13.1",
+    "react-dom": "^16.13.1",
+    "react-helmet": "^6.0.0",
+    "react-i18next": "^11.4.0",
+    "react-leaflet": "^2.6.3",
+    "react-redux": "^7.2.0",
     "react-router-dom": "^5.1.2",
-    "react-scripts": "^3.3.1",
+    "react-scripts": "^3.4.1",
     "react-timezone": "^2.4.0",
     "recharts": "^1.8.5",
     "redux": "^4.0.5",
@@ -44,11 +44,11 @@
     "not op_mini all"
   ],
   "devDependencies": {
-    "eslint-config-prettier": "^6.10.0",
-    "eslint-plugin-prettier": "^3.1.2",
+    "eslint-config-prettier": "^6.11.0",
+    "eslint-plugin-prettier": "^3.1.3",
     "eslint-plugin-testcafe": "^0.2.1",
-    "prettier": "^1.19.1",
+    "prettier": "^2.0.5",
     "randomstring": "^1.1.5",
-    "testcafe": "^1.8.1"
+    "testcafe": "^1.8.4"
   }
 }