feat(extension): get exception stacks on promise error (#630)

pkg/download/engine/engine.go

@@ -178,7 +178,15 @@ func resolveResult(value goja.Value) (any, error) {
 			if err, ok := p.Result().Export().(error); ok {
 				return nil, err
 			} else {
-				return nil, errors.New(p.Result().String())
+				stack := p.Result().String()
+				result := p.Result()
+				if ro, ok := result.(*goja.Object); ok {
+					stackVal := ro.Get("stack")
+					if stackVal != nil && stackVal.String() != "" {
+						stack = stackVal.String()
+					}
+				}
+				return nil, errors.New(stack)
 			}
 		}
 	}

pkg/download/engine/inject/xhr/module.go

@@ -131,13 +131,14 @@ type XMLHttpRequest struct {
 	aborted         bool
 	proxyHandler    func(r *http.Request) (*url.URL, error)
 
-	Upload       *XMLHttpRequestUpload `json:"upload"`
-	Timeout      int                   `json:"timeout"`
-	ReadyState   int                   `json:"readyState"`
-	Status       int                   `json:"status"`
-	StatusText   string                `json:"statusText"`
-	Response     string                `json:"response"`
-	ResponseText string                `json:"responseText"`
+	WithCredentials bool                  `json:"withCredentials"`
+	Upload          *XMLHttpRequestUpload `json:"upload"`
+	Timeout         int                   `json:"timeout"`
+	ReadyState      int                   `json:"readyState"`
+	Status          int                   `json:"status"`
+	StatusText      string                `json:"statusText"`
+	Response        string                `json:"response"`
+	ResponseText    string                `json:"responseText"`
 	// https://developer.mozilla.org/zh-CN/docs/Web/API/XMLHttpRequest/responseURL
 	// https://xhr.spec.whatwg.org/#the-responseurl-attribute
 	ResponseUrl string `json:"responseURL"`
@@ -145,7 +146,6 @@ type XMLHttpRequest struct {
 	// https://developer.mozilla.org/en-US/docs/Web/API/RequestInit#redirect
 	// https://fetch.spec.whatwg.org/#concept-request-redirect-mode
 	Redirect string `json:"redirect"`
-
 	*EventProp
 	Onreadystatechange func(event *ProgressEvent) `json:"onreadystatechange"`
 }

pkg/download/extension.go

@@ -155,7 +155,13 @@ func (d *Downloader) DeleteExtension(identity string) error {
 			break
 		}
 	}
-	return d.storage.Delete(bucketExtension, identity)
+	if err = d.storage.Delete(bucketExtension, identity); err != nil {
+		return err
+	}
+	if err = d.storage.Delete(bucketExtensionStorage, identity); err != nil {
+		return err
+	}
+	return nil
 }
 
 func (d *Downloader) GetExtensions() []*Extension {