@wordpress/api-fetch/build-module/utils/response.js

Utility to make WordPress REST API requests.

/**
 * WordPress dependencies
 */
import { __ } from '@wordpress/i18n';

/**
 * Calls the `json` function on the Response, throwing an error if the response
 * doesn't have a json function or if parsing the json itself fails.
 *
 * @param response
 * @return Parsed response.
 */
async function parseJsonAndNormalizeError(response) {
  try {
    return await response.json();
  } catch {
    throw {
      code: 'invalid_json',
      message: __('The response is not a valid JSON response.')
    };
  }
}

/**
 * Parses the apiFetch response properly and normalize response errors.
 *
 * @param response
 * @param shouldParseResponse
 *
 * @return Parsed response.
 */
export async function parseResponseAndNormalizeError(response, shouldParseResponse = true) {
  if (!shouldParseResponse) {
    return response;
  }
  if (response.status === 204) {
    return null;
  }
  return await parseJsonAndNormalizeError(response);
}

/**
 * Parses a response, throwing an error if parsing the response fails.
 *
 * @param response
 * @param shouldParseResponse
 * @return Never returns, always throws.
 */
export async function parseAndThrowError(response, shouldParseResponse = true) {
  if (!shouldParseResponse) {
    throw response;
  }

  // Parse the response JSON and throw it as an error.
  throw await parseJsonAndNormalizeError(response);
}
//# sourceMappingURL=response.js.map