Preserve minification semantics when transforming bare import specifiers (fixes #149)

2019-03-20 14:55:32 -07:00
parent da7b915cca
commit ab78e4f64e
1 changed files with 4 additions and 0 deletions
@@ -16,6 +16,10 @@ export default function rewriteBareModuleIdentifiers(code, packageConfig) {
    // because we haven't installed dependencies so
    // we can't load plugins; see #84
    babelrc: false,
+    // Make a reasonable attempt to preserve whitespace
+    // from the original file. This ensures minified
+    // .mjs stays minified; see #149
+    retainLines: true,
    plugins: [unpkgRewrite(origin, dependencies)]
  };