Upgrade dependencies

Author: anajavi

.eslintrc.js

@@ -1,9 +1,10 @@
 "use strict";
+/* eslint-env node */
 module.exports = {
   extends: ["eslint:recommended", "prettier", "prettier/react"],
   parserOptions: {
     sourceType: "module",
-    ecmaVersion: "2018",
+    ecmaVersion: "2020",
     ecmaFeatures: {
       jsx: true,
     },

.prettierrc

@@ -1,5 +1,5 @@
 {
   "printWidth": 100,
   "trailingComma": "all",
-  "parser": "babylon"
+  "parser": "babel"
 }