fix: throw error when input doesn't match any files

closes #90
egoist · Aug 16, 2020 · e551226 · e551226
1 parent 90fbc54
commit e551226
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/index.ts b/src/index.ts
@@ -218,7 +218,12 @@ function stopServices() {
 export async function build(options: Options) {
   options = { ...options }
 
-  options.entryPoints = await glob(options.entryPoints)
+  const input = options.entryPoints
+  options.entryPoints = await glob(input)
+
+  if (options.entryPoints.length === 0) {
+    throw new PrettyError(`Cannot find ${input}`)
+  }
 
   let watcher: FSWatcher | undefined