# ReferenceError: require is not defined while using Inject Js Script

**URL:** <https://forum.uipath.com/t/referenceerror-require-is-not-defined-while-using-inject-js-script/653893>\
**Category:** Something Else\
**Tags:** feedback, uiautomation, activities\
**Created:** [October 21, 2023, 5:12pm UTC](https://forum.uipath.com/t/referenceerror-require-is-not-defined-while-using-inject-js-script/653893 "2023-10-21T17:12:44Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![JSR\_Techno\_Talk\_s](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/jsr_techno_talk_s/32/125544_2.png) [@JSR\_Techno\_Talk\_s](https://forum.uipath.com/u/JSR_Techno_Talk_s)\
**Post date:** [October 21, 2023, 5:12pm UTC](https://forum.uipath.com/t/referenceerror-require-is-not-defined-while-using-inject-js-script/653893/1 "2023-10-21T17:12:44Z")

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[New Text Document.txt](https://forum.uipath.com/uploads/short-url/gbvPQDaDMxxMzsezJSxMR5S8ElH.txt) (1.2 KB)  
Hi Team,

I need to inject the attached JS code, but i am getting an error, Could you please guide me , What is the issue

 ![image](https://global.discourse-cdn.com/uipath/original/4X/5/5/2/552fbebc32e35186610d20f6ebda474d899fae00.png)

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<div class="post-metadata">

**Author:** ![marian.platonov](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/marian.platonov/32/260263_2.png) [@marian.platonov](https://forum.uipath.com/u/marian.platonov)\
**Post date:** [October 21, 2023, 6:05pm UTC](https://forum.uipath.com/t/referenceerror-require-is-not-defined-while-using-inject-js-script/653893/2 "2023-10-21T18:05:30Z")

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Check the release notes for the UiPath.UIAutomation.Activities for the **Inject Js Script** activity

[https://docs.uipath.com/activities/other/latest/ui-automation/release-notes-uipath-uiautomation-activities#v2344](https://docs.uipath.com/activities/other/latest/ui-automation/release-notes-uipath-uiautomation-activities#v2344)

[https://docs.uipath.com/studio/standalone/2023.4/user-guide/chrome-extension#the-inject-js-script-activity-can-no-longer-be-used-to-access-page-variables-and-code](https://docs.uipath.com/studio/standalone/2023.4/user-guide/chrome-extension#the-inject-js-script-activity-can-no-longer-be-used-to-access-page-variables-and-code)