fix default vendrPrefix logic

vercel · Jun 19, 2017 · df90cc5 · df90cc5
1 parent e7327b9
commit df90cc5
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Showing 2 changed files with 10 additions and 4 deletions.
diff --git a/src/babel-external.js b/src/babel-external.js
@@ -173,9 +173,12 @@ export default function() {
     visitor: {
       Program(path, state) {
         if (!plugins) {
+          const { sourceMaps, vendorPrefix } = state.opts
           plugins = combinePlugins(state.opts.plugins, {
-            sourceMaps: state.opts.sourceMaps || state.file.opts.sourceMaps,
-            vendorPrefix: state.opts.vendorPrefix || true
+            sourceMaps: sourceMaps || state.file.opts.sourceMaps,
+            vendorPrefix: typeof vendorPrefix === 'boolean'
+              ? vendorPrefix
+              : true
           })
         }
       },

diff --git a/src/babel.js b/src/babel.js
@@ -345,9 +345,12 @@ export default function({ types: t }) {
           state.file.hasJSXStyle = false
           state.imports = []
           if (!plugins) {
+            const { sourceMaps, vendorPrefix } = state.opts
             plugins = combinePlugins(state.opts.plugins, {
-              sourceMaps: state.opts.sourceMaps || state.file.opts.sourceMaps,
-              vendorPrefix: state.opts.vendorPrefix || true
+              sourceMaps: sourceMaps || state.file.opts.sourceMaps,
+              vendorPrefix: typeof vendorPrefix === 'boolean'
+                ? vendorPrefix
+                : true
             })
           }
         },