fix: enhance err handling

webpod · Jun 7, 2024 · 2291f50 · 2291f50
1 parent 8a5ab95
commit 2291f50
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Showing 3 changed files with 13 additions and 7 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@webpod/ps",
-  "version": "0.0.0-beta.5",
+  "version": "0.0.0-beta.6",
   "description": "A process lookup utility",
   "publishConfig": {
     "access": "public"

diff --git a/src/main/ts/ps.ts b/src/main/ts/ps.ts
@@ -172,7 +172,8 @@ const _tree = ({
   if (typeof opts === 'string' || typeof opts === 'number') {
     return _tree({opts: {pid: opts}, cb, sync})
   }
-  const handle = (all: TPsLookupEntry[]) => {
+  const onError = (err: any) => cb(err)
+  const onData = (all: TPsLookupEntry[]) => {
     if (opts === undefined) return all
 
     const {pid, recursive = false} = opts
@@ -184,10 +185,15 @@ const _tree = ({
 
   try {
     const all = _lookup({sync})
-    return sync ? handle(all) : all.then(handle)
+    return sync
+      ? onData(all)
+      : all.then(onData, (err: any) => {
+        onError(err)
+        throw err
+      })
   } catch (err) {
-    cb(err)
-    throw err
+    onError(err)
+    return Promise.reject(err)
   }
 }