Merge pull request #84 from lad-tech/81-add-stacktrace-in-error-message

feat: add stack in error log message

Author: Blynskyniki

src/Root.ts

@@ -58,12 +58,14 @@ export class Root {
     }
   }
 
-  protected buildErrorMessage(error: string | Error, code?: number) {
+  protected buildErrorMessage(error: string | Error | Record<any, any>, code?: number) {
     let message = '';
     if (error instanceof Error) {
       message = error.message;
-    } else {
+    } else if (typeof error === 'string') {
       message = error;
+    } else {
+      message = JSON.stringify(error);
     }
     return {
       payload: null,

src/Service.ts

@@ -419,12 +419,22 @@ export class Service<E extends Emitter = Emitter> extends Root {
       return result;
     } catch (error) {
       logger.debug({ request: payload });
-      logger.error(error);
+      logger.error(this.createErrorMessageForLogger(error));
       this.finishSpan(span, error);
       return this.buildErrorMessage(error);
     }
   }
 
+  /**
+   * Make error object if error instance of Error object for logger
+   */
+  private createErrorMessageForLogger(error: any) {
+    if (error instanceof Error) {
+      return { name: error.name, message: error.message, stack: error.stack };
+    }
+    return { message: JSON.stringify(error) };
+  }
+
   /**
    * Start service. Subscribe for subject and up http server
    */