Merge pull request #125 from benmosher/bugfix/frozen-jsx

don't mutate settings
import-js · Nov 25, 2015 · 2028c45 · 2028c45
2 parents 4427621 + c87b4af
commit 2028c45
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/parse.js b/src/core/parse.js
@@ -18,7 +18,7 @@ export default function parse(path, { settings = {}, ecmaFeatures = {} } = {}) {
     const { jsx } = ecmaFeatures
     if (jsx && (!options.plugins || options.plugins.indexOf('jsx') < 0)) {
       if (!options.plugins) options.plugins = ['jsx']
-      else options.plugins.push('jsx')
+      else options.plugins = options.plugins.concat('jsx')
     }
   }