v3 (porsager#259)

* Rewrite

Author: porsager

.eslintrc.json

@@ -5,7 +5,7 @@
     "node": true
   },
   "parserOptions": {
-    "ecmaVersion": 9,
+    "ecmaVersion": 2020,
     "sourceType": "module"
   },
   "rules": {
@@ -93,6 +93,7 @@
           "Property": true,
           "VariableDeclarator": true,
           "ImportDeclaration": true,
+          "TernaryExpressions": true,
           "Comments": true
         }
       }
@@ -221,7 +222,7 @@
     ],
     "max-params": [
       2,
-      4
+      5
     ],
     "max-statements-per-line": 0,
     "new-cap": [