Fixed an issue where file paths might not be created correctly.

Author: Ulyanov-programmer

index.js

@@ -2,6 +2,7 @@ import { obj } from 'through2'
 import sharp from 'sharp'
 import Vinyl from 'vinyl'
 import chalk from 'chalk'
+import path from 'path'
 
 const
   ALLOWED_EXTENSIONS = [
@@ -94,7 +95,7 @@ function toVinyl(buffer, newFileFormat, file) {
   return new Vinyl({
     cwd: file.cwd,
     base: file.base,
-    path: `${file.dirname}\\${newFileName}`,
+    path: path.join(file.dirname, newFileName),
     contents: buffer,
   })
 }