Function fatalError

JMap.Event.Main.on.fatalError

This event is triggered when a fatal error occurs in JMap. The event parameters will give you information about the error.

Example

// log a message in the console when a fatal error occurs
JMap.Event.Main.on.fatalError(
  "custom-core-fatal-error",
  (params) => {
     console.log(`A fatal error occured in JMap.

       ** Context of the error: "${params.context}";
       ** information about the error: "${params.source}";
       ** consequence of the error: "${params.action}".`
     )
  }
)
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