Using React in a ServiceNow instance
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‎03-30-2022 10:27 AM
Is it possible to use React in a ServiceNow instance? Is anyone doing this in production? Pros? Cons? Please let me know and thanks in advance for your help.
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‎03-30-2022 10:53 AM
Hey Robert,
Short answer is yes, but it's not supported. You can package your app, import it into a Style Sheet, then reference it via a NOW portal widget.
The external blog post showing how to package a React app and publish it to your NOW instance: https://pishchulin.medium.com/react-applications-in-servicenow-service-portal-36d774892410
Also, take a look at previous Community Posts:
- How do I use ReactJS with ServiceNow?
- Modern web development in ServiceNow: React, Vue, and Angular
- Deploying VueJS apps from ServiceNow
Hope this helps!
Best,
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‎03-31-2022 12:08 PM
It helps! Thanks very much!

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‎10-11-2022 03:21 AM
The Reactor app enables you to build and deliver React applications directly from a ServiceNow instance. No need for an external development environment or pre-compilation. You can ship apps or individual components as part of your scoped apps. It also supports JSX.
This may bring ServiceNow frontend development to the next level.
Check this out:
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‎08-24-2023 09:39 PM
I don't think for now, but may be after few updates.