Using shared catalog client scripts

[John Spencer]

Hello All,

Is there a 'reliable' mechanism to allow 'shared' code between / among catalog client scripts in the same catalog item?

That is, a client catalog script would load with the intent of being able to be called by another client catalog script in the same catalog item.  Presently using Yokohama (patch 10).

Thanks in advance,

John Spencer

[Juhi Poddar]

Hello @John Spencer 

You could consider using a UI Script to store the shared functions and then call those functions from your Catalog Client Scripts. This is a reliable way to reuse client-side code across multiple scripts and helps avoid duplicating logic.

Hope this helps!

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Thank You
Juhi Poddar

[Ankur Bawiskar]

@John Spencer 

there is no available OOTB mechanism to control shared code between catalog client scripts.

You need to handle this with your development experience and customer requirement and try to avoid conflicting scripts.

Try to keep script in single onLoad always and you can write onChange script on variable based on requirement.
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[Tanushree Maiti]

Hi  ,

In ServiceNow, a UI Script is a reusable block of client-side JavaScript code, similar to how a Script Include works for server-side code. They are used to promote code reusability and maintainability by centralizing common client-side functions like Client Scripts and Catalog Client Scripts.

Ref: https://www.servicenow.com/docs/r/api-reference/scripts/c_UIScripts.html

      https://www.servicenow.com/community/itsm-forum/what-is-ui-script-and-give-me-any-example-where-you-...