chore : remove class-transformer

dto/userresponse.dto.ts

@@ -1,16 +1,13 @@
-import { Expose } from 'class-transformer';
+
 
 export class UserResponseDTO {
   constructor(partial: Partial<UserResponseDTO>) {
     Object.assign(this, partial);
-    this.id = partial.id;
+
   }
-  @Expose()
   id: string;
 
-  @Expose()
   username: string;
 
-  @Expose()
   avatar: string;
 }

dto/wordresponse.dto.ts

@@ -1,18 +1,20 @@
-import { Expose } from 'class-transformer';
-
 export class WordResponseDTO {
   constructor(partial: Partial<WordResponseDTO>) {
-    Object.assign(this, partial);
+    if (partial.id) this.id = partial.id
+    if (partial.value) this.value = partial.value
+    if (partial.ownerId) this.ownerId = partial.ownerId
+    if (partial.enabled) this.enabled = partial.enabled
   }
-  @Expose()
+
   id: number;
 
-  @Expose()
   value: string;
 
-  @Expose()
   ownerId: string;
 
-  @Expose()
   enabled: boolean;
+
+  toJSON() {
+    return { ...this } // here I make a POJO's copy of the class instance
+  }
 }