fix: ensure setUser also includes custom fields

src/sentry/utils/object.ts

@@ -0,0 +1,16 @@
+export function splitObject<T extends object, K extends (keyof T)[]>(obj: T | null, keys: K): [Pick<T, K[number]> | null, Omit<T, K[number]> | null] {
+    if (!obj) {
+        return [null, null];
+    }
+    const picked = {} as Pick<T, K[number]>;
+    const omitted = { ...obj } as Omit<T, K[number]>;
+
+    keys.forEach((key) => {
+        if (key in obj) {
+            picked[key] = obj[key];
+            delete omitted[key as any];
+        }
+    });
+
+    return [Object.keys(picked).length > 0 ? picked : null, Object.keys(omitted).length > 0 ? omitted : null];
+}

src/sentry/wrapper.android.ts

@@ -10,6 +10,7 @@ import { utf8ToBytes } from './vendor';
 import { SDK_NAME } from './version';
 import { CLog, CLogTypes } from '.';
 import { rewriteFrameIntegration } from './integrations/default';
+import { splitObject } from './utils/object';
 
 enum JavaType {
     Long,
@@ -840,20 +841,28 @@ export namespace NATIVE {
             })
         );
     }
-    export function setUser(user: User | null, otherUserKeys) {
+    export function setUser(user: User | null) {
         if (!enableNative) {
             return;
         }
         runOnScope((scope) => {
-            if (!user && !otherUserKeys) {
+            const [filteredUser, otherUserKeys] = splitObject(user, ['id', 'email', 'username', 'ip_address']);
+            if (!filteredUser && !otherUserKeys) {
                 scope.setUser(null);
             } else {
                 const userInstance = new io.sentry.protocol.User();
 
-                if (user) {
-                    userInstance.setId(user.id + '');
-                    userInstance.setEmail(user.email);
-                    userInstance.setUsername(user.username);
+                if (typeof filteredUser?.id === 'number' || typeof filteredUser?.id === 'string') {
+                    userInstance.setId(`${filteredUser.id}`);
+                }
+                if (typeof filteredUser?.email === 'string') {
+                    userInstance.setEmail(filteredUser.email);
+                }
+                if (typeof filteredUser?.username === 'string') {
+                    userInstance.setUsername(filteredUser.username);
+                }
+                if (typeof filteredUser?.ip_address === 'string') {
+                    userInstance.setIpAddress(filteredUser.ip_address);
                 }
 
                 if (otherUserKeys) {

src/sentry/wrapper.ios.ts

@@ -5,6 +5,7 @@ import { isHardCrash } from './misc';
 import { NativescriptOptions } from './options';
 import { utf8ToBytes } from './vendor';
 import { rewriteFrameIntegration } from './integrations/default';
+import { splitObject } from './utils/object';
 
 const numberHasDecimals = function (value: number): boolean {
     return !(value % 1 === 0);
@@ -505,20 +506,28 @@ export namespace NATIVE {
         }
     }
 
-    export function setUser(user: User | null, otherUserKeys) {
+    export function setUser(user: User | null) {
         if (!enableNative) {
             return;
         }
         NSSentrySDK.configureScope((scope: SentryScope) => {
-            if (!user && !otherUserKeys) {
+            const [filteredUser, otherUserKeys] = splitObject(user, ['id', 'email', 'username', 'ip_address']);
+
+            if (!filteredUser && !otherUserKeys) {
                 scope.setUser(null);
             } else {
                 const userInstance = SentryUser.alloc().init();
-
-                if (user) {
-                    userInstance.userId = user.id + '';
-                    userInstance.email = user.email;
-                    userInstance.username = user.username;
+                if (typeof filteredUser?.id === 'number' || typeof filteredUser?.id === 'string') {
+                    userInstance.userId = `${filteredUser.id}`;
+                }
+                if (typeof filteredUser?.email === 'string') {
+                    userInstance.email = filteredUser.email;
+                }
+                if (typeof filteredUser?.username === 'string') {
+                    userInstance.username = filteredUser.username;
+                }
+                if (typeof filteredUser.ip_address === 'string') {
+                    userInstance.ipAddress = filteredUser.ip_address;
                 }
 
                 if (otherUserKeys) {