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WriteRetryOptions.writeFailed() method

WriteFailed is called to inform about write errors.

Signature:

writeFailed(this: WriteApi, error: Error, lines: Array<string>, attempt: number, expires: number): Promise<void> | void;

Parameters

Parameter	Type	Description
this	WriteApi	the instance of the API that failed
error	Error	write error
lines	Array<string>	failed lines
attempt	number	count of already failed attempts to write the lines (1 … maxRetries+1)
expires	number	expiration time for the lines to be retried in millis since epoch

Returns:

Promise<void> | void

a Promise to force the API to use it as a result of the flush operation, void/undefined to continue with default retry mechanism