Allow parsing of ecma 8

1013927a · Joe Haddad · c36d1a00 · 1013927a
Unverified Commit 1013927a authored 7 years ago by Joe Haddad
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+1 -1
--- a/packages/react-scripts/config/webpack.config.prod.js
+++ b/packages/react-scripts/config/webpack.config.prod.js
@@ -315,7 +315,7 @@ module.exports = {
    // Minify the code.
    new UglifyJsPlugin({
      uglifyOptions: {
-        ecma: 5,
+        ecma: 8,
        compress: {
          warnings: false,
          // Disabled because of an issue with Uglify breaking seemingly valid code: