fix #1816: old Chromium support, such as Android Edge

.babelrc

@@ -7,6 +7,8 @@
         }],
         "@babel/plugin-proposal-optional-catch-binding",
         "@babel/plugin-proposal-optional-chaining",
+        "@babel/plugin-proposal-nullish-coalescing-operator",
+        "@babel/plugin-proposal-logical-assignment-operators",
         "@babel/plugin-external-helpers"
     ]
 }

package-lock.json

@@ -5,7 +5,7 @@
   "requires": true,
   "packages": {
     "": {
-      "version": "1.18.3",
+      "version": "1.18.4",
       "license": "MIT",
       "dependencies": {
         "@babel/core": "^7.14.0",

release-notes.md

@@ -1,5 +1,8 @@
 Release notes
 -------------
+##### v1.18.5 (TBD)
+`-` fix #1816: old Chromium support, such as Android Edge  
+
 ##### v1.18.4 (2021-05-12)
 `+` #1814: option to disable auto-type title filter by default  
 `-` #1808: restore KeeWeb from system tray on extension request