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* Updated the formatting of how to docs for the next and current versions * Used the title cases in the heading * Updated the formatting of how to docs for the next and current versions * Used the title cases in the heading * updated the formatting of inspector, form, cell colors * resolved conflicts * Updated the formatting of bulk update multiple rows, conditionaly format table, delete multiple rows, serverside pagination * Updated access user groups, import external lib in js and python, use axios * fix: border colour, blur * Revert changes to versions.json * Changed the formatting of how to docs * add changes from docs/next to v2.34.0 * update: how to docs * fix: image name create-new-query * fix: image name import-successful.png * fix: image name flatten-js * fix: image name math-js-v2 * update: shorten page titles --------- Co-authored-by: Asjad Ahmed Khan <iitasjad2001@gmail.com> Co-authored-by: Karan Rathod <karan.altcampus@gmail.com>
1.4 KiB
1.4 KiB
| id | title |
|---|---|
| intentionally-fail-js-query | Intentionally Throwing an Error in RunJS for Debugging |
In this step-by-step guide, we'll walk you through the process of creating a RunJS query that intentionally throws an error for debugging purposes.
Creating the Error-Throwing RunJS Query
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Create a new RunJS query by clicking the
+ Addbutton on the query panel. -
Paste the following code into the RunJS query editor. This code utilizes the
ReferenceErrorconstructor to intentionally generate an error.throw new ReferenceError('This is a reference error.');
Adding an Event Handler for Failure
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Now, enhance the query by adding an event handler that will display an alert when the query fails.
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Click the "Run" button to execute the query and observe the intentional error being thrown.
Refer to the screencast below:
By following these steps, you can effectively simulate errors in your RunJS queries, aiding in the debugging process and improving the overall robustness of your code.