add optional chaining plugin

cabal-club · Feb 4, 2020 · e03db21 · e03db21
1 parent 6dfb53d
commit e03db21
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Showing 3 changed files with 37 additions and 1 deletion.
diff --git a/.babelrc b/.babelrc
@@ -3,5 +3,5 @@
     "@babel/env",
     "@babel/react"
   ],
-  "plugins": ["@babel/plugin-transform-runtime"]
+  "plugins": ["@babel/plugin-transform-runtime", "@babel/plugin-proposal-optional-chaining"]
 }
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -23,6 +23,7 @@
   "devDependencies": {
     "@babel/core": "^7.7.7",
     "@babel/plugin-proposal-object-rest-spread": "^7.7.7",
+    "@babel/plugin-proposal-optional-chaining": "^7.8.3",
     "@babel/plugin-transform-runtime": "^7.7.6",
     "@babel/preset-env": "^7.7.7",
     "@babel/preset-react": "^7.7.4",