update

internal/pkg/mini/js/js.go

@@ -0,0 +1,21 @@
+package js
+
+import (
+	"fmt"
+
+	"github.com/evanw/esbuild/pkg/api"
+)
+
+func Compress(js string) (string, error) {
+	result := api.Transform(js, api.TransformOptions{
+		Loader:            api.LoaderJS,
+		MinifyWhitespace:  true,
+		MinifyIdentifiers: true,
+		MinifySyntax:      true,
+	})
+
+	if len(result.Errors) > 0 {
+		return "", fmt.Errorf("js compress error: %v", result.Errors)
+	}
+	return string(result.Code), nil
+}