feat: add debug parameter to serve (#8)

netlify · Mar 21, 2022 · 95beffe · 95beffe
1 parent 559d82c
commit 95beffe
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/server.ts b/src/server.ts
@@ -7,6 +7,7 @@ import { ImportMap, ImportMapFile } from './import_map.js'
 import { generateManifest } from './manifest.js'
 
 interface ServeOptions {
+  debug?: boolean
   distImportMapPath?: string
   importMaps?: ImportMapFile[]
   onAfterDownload?: LifecycleHook
@@ -16,7 +17,7 @@ interface ServeOptions {
 const serve = async (
   port: number,
   sourceDirectories: string[],
-  { distImportMapPath, importMaps, onAfterDownload, onBeforeDownload }: ServeOptions = {},
+  { debug, distImportMapPath, importMaps, onAfterDownload, onBeforeDownload }: ServeOptions = {},
 ) => {
   const deno = new DenoBridge({
     onAfterDownload,
@@ -35,6 +36,10 @@ const serve = async (
   const importMap = new ImportMap(importMaps)
   const flags = ['-A', '--unstable', '--no-clear-screen', '--watch', `--import-map=${importMap.toDataURL()}`]
 
+  if (debug) {
+    flags.push('--log-level=debug')
+  }
+
   deno.run(['run', ...flags, preBundlePath, port.toString()], { wait: false })
 
   if (distImportMapPath) {