handle promise error & exit properly (#809)

facebook · Jun 27, 2018 · f598e25 · f598e25
1 parent c0aa98b
commit f598e25
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lib/build-files.js b/lib/build-files.js
@@ -33,5 +33,11 @@ if (!fs.existsSync(CWD + '/siteConfig.js')) {
 
 // generate all static html files
 const generate = require('./server/generate.js');
-generate();
-console.log("Site built successfully. Generated files in 'build' folder.");
+generate()
+  .then(() => {
+    console.log("Site built successfully. Generated files in 'build' folder.");
+  })
+  .catch(error => {
+    console.error(error);
+    process.exit(1);
+  });