fix: Fix Node.js v8 support (#770)

serverless · Aug 19, 2020 · 517a105 · 517a105
1 parent 26dfa17
commit 517a105
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/cli/commands-cn/init.js b/src/cli/commands-cn/init.js
@@ -51,7 +51,13 @@ const initTemplateFromCli = async (targetPath, packageName, registryPackage, cli
   cli.sessionStatus('Unpacking your new app', packageName);
   const zip = new AdmZip(tmpFilename);
   zip.extractAllTo(targetPath);
-  await fs.promises.unlink(tmpFilename);
+  // Need to polyfill this promise feature for support of nodejs>=8
+  if (fs.promises) {
+    await fs.promises.unlink(tmpFilename);
+  } else {
+    const unlink = promisify(fs.unlink);
+    await unlink(tmpFilename);
+  }
 
   cli.sessionStatus('Setting up your new app');
   await unpack(cli, targetPath);