Add @babel/plugin-proposal-optional-chaining

Author: MichaelDeBoey

packages/app/babel.config.js

@@ -19,6 +19,7 @@ module.exports = {
         'babel-plugin-macros',
         'babel-plugin-styled-components',
         '@babel/plugin-transform-react-display-name',
+        '@babel/plugin-proposal-optional-chaining',
       ],
     },
   },

packages/app/package.json

@@ -223,6 +223,7 @@
     "@babel/helper-module-imports": "^7.0.0",
     "@babel/plugin-proposal-class-properties": "^7.5.5",
     "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
+    "@babel/plugin-proposal-optional-chaining": "^7.7.4",
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
     "@babel/plugin-transform-async-to-generator": "^7.5.0",
     "@babel/plugin-transform-react-display-name": "^7.2.0",

yarn.lock

@@ -406,13 +406,13 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
 
-"@babel/plugin-proposal-optional-chaining@^7.6.0":
-  version "7.6.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.6.0.tgz#e9bf1f9b9ba10c77c033082da75f068389041af8"
-  integrity sha512-kj4gkZ6qUggkprRq3Uh5KP8XnE1MdIO0J7MhdDX8+rAbB6dJ2UrensGIS+0NPZAaaJ1Vr0PN6oLUgXMU1uMcSg==
+"@babel/plugin-proposal-optional-chaining@^7.6.0", "@babel/plugin-proposal-optional-chaining@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.7.4.tgz#3f04c2de1a942cbd3008324df8144b9cbc0ca0ba"
+  integrity sha512-JmgaS+ygAWDR/STPe3/7y0lNlHgS+19qZ9aC06nYLwQ/XB7c0q5Xs+ksFU3EDnp9EiEsO0dnRAOKeyLHTZuW3A==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-optional-chaining" "^7.2.0"
+    "@babel/plugin-syntax-optional-chaining" "^7.7.4"
 
 "@babel/plugin-proposal-unicode-property-regex@^7.0.0", "@babel/plugin-proposal-unicode-property-regex@^7.4.0", "@babel/plugin-proposal-unicode-property-regex@^7.4.4":
   version "7.4.4"
@@ -490,10 +490,10 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-optional-chaining@^7.2.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-chaining/-/plugin-syntax-optional-chaining-7.2.0.tgz#a59d6ae8c167e7608eaa443fda9fa8fa6bf21dff"
-  integrity sha512-HtGCtvp5Uq/jH/WNUPkK6b7rufnCPLLlDAFN7cmACoIjaOOiXxUt3SswU5loHqrhtqTsa/WoLQ1OQ1AGuZqaWA==
+"@babel/plugin-syntax-optional-chaining@^7.7.4":
+  version "7.7.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-chaining/-/plugin-syntax-optional-chaining-7.7.4.tgz#c91fdde6de85d2eb8906daea7b21944c3610c901"
+  integrity sha512-2MqYD5WjZSbJdUagnJvIdSfkb/ucOC9/1fRJxm7GAxY6YQLWlUvkfxoNbUPcPLHJyetKUDQ4+yyuUyAoc0HriA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"