update preset.ts to use isProduction variable (#6234)

vercel · Feb 10, 2019 · 63c25a9 · 63c25a9
1 parent bfd2d08
commit 63c25a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/next/build/babel/preset.ts b/packages/next/build/babel/preset.ts
@@ -79,7 +79,7 @@ module.exports = (context: any, options: NextBabelPresetOptions = {}): BabelPres
         ...options['transform-runtime']
       }],
       [require('styled-jsx/babel'), styledJsxOptions(options['styled-jsx'])],
-      process.env.NODE_ENV === 'production' && require('babel-plugin-transform-react-remove-prop-types')
+      isProduction && require('babel-plugin-transform-react-remove-prop-types')
     ].filter(Boolean)
   }
 }