1 files changed, 10 insertions, 1 deletions
diff --git a/lib/utils/path.js b/lib/utils/path.js
index f195d6c..c233c92 100644
--- a/lib/utils/path.js
+++ b/lib/utils/path.js
@@ -42,8 +42,17 @@ function resolveInRoot(root) {
     return result;
 }
 
+// Chnage extension
+function setExtension(filename, ext) {
+    return path.join(
+        path.dirname(filename),
+        path.basename(filename, path.extname(filename)) + ext
+    );
+}
+
 module.exports = {
     isInRoot: isInRoot,
     resolveInRoot: resolveInRoot,
-    normalize: normalizePath
+    normalize: normalizePath,
+    setExtension: setExtension
 };