feat: added normalize error object function

Author: Danial Manavi

package.json

@@ -1,6 +1,6 @@
 {
   "name": "error-lib",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "Standard Error Library for JavaScript/TypeScript projects (NodeJS & Browsers)",
   "type": "commonjs",
   "files": [

src/index.ts

@@ -4,4 +4,5 @@ export * from './forbidden_error';
 export * from './not_found_error';
 export * from './resource_not_found_error';
 export * from './route_not_found_error';
+export * from './serializer';
 export * from './validation_error';

src/serializer.ts

@@ -0,0 +1,7 @@
+/**
+ * Normalize error object to remove non-serializable properties
+ * @param error Error object
+ * @returns Normalized error object
+ */
+export const normalizeErrorObject = (error: Error): Error =>
+  JSON.parse(JSON.stringify(error, Object.getOwnPropertyNames(error)));