fix(webpack): fix error when cacheProvider is undefined (#890)

callstack · Dec 20, 2021 · c1fa32d · c1fa32d
1 parent 6050a3b
commit c1fa32d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/loader.ts b/src/loader.ts
@@ -109,7 +109,7 @@ export default function loader(
       .then((cacheInstance) => cacheInstance.set(this.resourcePath, cssText))
       .then(() => {
         const request = `${outputFilename}!=!${outputCssLoader}?cacheProvider=${encodeURIComponent(
-          cacheProvider
+          cacheProvider ?? ''
         )}!${this.resourcePath}`;
         const stringifiedRequest = loaderUtils.stringifyRequest(this, request);