From 8a9a3fba097df799c05b73c757a00e636de66015 Mon Sep 17 00:00:00 2001
From: Andrei Troskov <andrei.troskov@bolt.eu>
Date: Tue, 21 Oct 2025 11:10:21 +0300
Subject: [PATCH] Replace deprecated util.isArray with Array.isArray

---
 lib/profile_helpers.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/lib/profile_helpers.js b/lib/profile_helpers.js
index ec1758e7..0465c873 100644
--- a/lib/profile_helpers.js
+++ b/lib/profile_helpers.js
@@ -2,7 +2,6 @@
  * Mixin with profile-related helpers (for people and groups)
  */
 
-const util = require('util');
 const {ensure_timestamp} = require('./utils');
 
 function merge_modifiers(data, modifiers) {
@@ -103,7 +102,7 @@ exports.ProfileHelpers = (Base = Object) => class extends Base {
     _remove({identifiers, data, modifiers, callback}) {
         let $remove = {};
 
-        if (typeof(data) !== 'object' || util.isArray(data)) {
+        if (typeof(data) !== 'object' || Array.isArray(data)) {
             if (this.config.debug) {
                 this.mixpanel.config.logger.error("Invalid value passed to #remove - data must be an object with scalar values");
             }
@@ -153,7 +152,7 @@ exports.ProfileHelpers = (Base = Object) => class extends Base {
     _union({identifiers, data, modifiers, callback}) {
         let $union = {};
 
-        if (typeof(data) !== 'object' || util.isArray(data)) {
+        if (typeof(data) !== 'object' || Array.isArray(data)) {
             if (this.config.debug) {
                 this.mixpanel.config.logger.error("Invalid value passed to #union - data must be an object with scalar or array values");
             }
@@ -161,7 +160,7 @@ exports.ProfileHelpers = (Base = Object) => class extends Base {
         }
 
         for (const [key, val] of Object.entries(data)) {
-            if (util.isArray(val)) {
+            if (Array.isArray(val)) {
                 var merge_values = val.filter(function(v) {
                     return typeof(v) === 'string' || typeof(v) === 'number';
                 });
@@ -209,7 +208,7 @@ exports.ProfileHelpers = (Base = Object) => class extends Base {
     _unset({identifiers, prop, modifiers, callback}){
         let $unset = [];
 
-        if (util.isArray(prop)) {
+        if (Array.isArray(prop)) {
             $unset = prop;
         } else if (typeof(prop) === 'string') {
             $unset = [prop];