export function DefaultErrorHandler()

in src/SimpleWebRequest.ts [162:171]

• 6 lines of code
• 5 McCabe index (conditional complexity)

export function DefaultErrorHandler(webRequest: SimpleWebRequestBase, errResp: WebTransportErrorResponse): ErrorHandlingType {
    if (errResp.canceled || !errResp.statusCode || errResp.statusCode >= 400 && errResp.statusCode < 600) {
        // Fail canceled/0/4xx/5xx requests immediately.
        // These are permenent failures, and shouldn't have retry logic applied to them.
        return ErrorHandlingType.DoNotRetry;
    }

    // Possible transient failure -- just retry as normal with backoff.
    return ErrorHandlingType.RetryCountedWithBackoff;
}