add Babel optional chaining plugin

2021-04-24 12:10:57 +02:00
parent 2b8f0dc9d4
commit 98558685c7
3 changed files with 5 additions and 2 deletions
@@ -4,6 +4,7 @@
  ],
  "plugins": [
  	"@babel/plugin-proposal-object-rest-spread",
-  	"@babel/plugin-proposal-class-properties"
+  	"@babel/plugin-proposal-class-properties",
+    "@babel/plugin-proposal-optional-chaining"
  ]
 }
@@ -12,6 +12,7 @@
    "transform-es3-member-expression-literals",
    "@babel/plugin-proposal-class-properties",
    "@babel/plugin-proposal-object-rest-spread",
-    "@babel/plugin-transform-object-assign"
+    "@babel/plugin-transform-object-assign",
+    "@babel/plugin-proposal-optional-chaining"
  ]
 }