TypeError: Cannot set property 'clientScriptModulePath' of undefined

AI generated answer (using internal Slack threads):

The error message "TypeError: Cannot set property 'clientScriptModulePath' of undefined" typically occurs when you're trying to set a property on an object that hasn't been defined yet. In this case, it seems like you're trying to set the 'clientScriptModulePath' property on the 'form' object in a User Event script's beforeLoad function. The 'clientScriptModulePath' property is used to specify the path to a Client Script file that should be loaded on the form. This property accepts relative paths, and it should always start with 'SuiteScripts/' if the script is located in the SuiteScripts folder. However, if the Client Script file is in the same directory as the User Event script, you can use a relative path like './client_script.js'. Here's an example of how you can set this property:

javascript
context.form.clientScriptModulePath = './client_script.js';

In this example, 'client_script.js' is the name of the Client Script file. Make sure that the file actually exists in the specified path, and that its name is spelled correctly. If the file doesn't exist or its name is spelled incorrectly, you'll get a "Module does not exist" error. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******