When using React, it’s necessary to unmount functions to remove them from the DOM and perform necessary cleanup.
componentWillUnmount() {
LCC.removeMessageErrorHandler(this.onMessageError);
}
You can view and download this example in the Developerforce Github Repository.
Name | Type | Description |
---|---|---|
handler: (errorMsg: string) => void) | function | The function that handles error messages encountered in the messaging framework. |