Function prepareResponseHeadersArray

lib/internal/http2/core.js:2648–2675

(headers, options)

}

function prepareResponseHeadersArray(headers, options) {
  let statusCode;
  let isDateSet = false;

  for (let i = 0; i < headers.length; i += 2) {
    const header = headers[i].toLowerCase();
    const value = headers[i + 1];

    if (header === HTTP2_HEADER_STATUS) {
      statusCode = value | 0;
    } else if (header === HTTP2_HEADER_DATE) {
      isDateSet = true;
    }
  }

  if (!statusCode) {
    statusCode = HTTP_STATUS_OK;
    headers.unshift(HTTP2_HEADER_STATUS, statusCode);
  }

  if (!isDateSet && (options.sendDate == null || options.sendDate)) {
    headers.push(HTTP2_HEADER_DATE, utcDate());
  }

  validatePreparedResponseHeaders(headers, statusCode);

  return { headers, statusCode };
}

function validatePreparedResponseHeaders(headers, statusCode) {
  // This is intentionally stricter than the HTTP/1 implementation, which