@wordpress/api-fetch/build-module/middlewares/root-url.js

Utility to make WordPress REST API requests.

/**
 * Internal dependencies
 */
import namespaceAndEndpointMiddleware from './namespace-endpoint';

/**
 * @param {string} rootURL
 * @return {import('../types').APIFetchMiddleware} Root URL middleware.
 */
const createRootURLMiddleware = rootURL => (options, next) => {
  return namespaceAndEndpointMiddleware(options, optionsWithPath => {
    let url = optionsWithPath.url;
    let path = optionsWithPath.path;
    let apiRoot;
    if (typeof path === 'string') {
      apiRoot = rootURL;
      if (-1 !== rootURL.indexOf('?')) {
        path = path.replace('?', '&');
      }
      path = path.replace(/^\//, '');

      // API root may already include query parameter prefix if site is
      // configured to use plain permalinks.
      if ('string' === typeof apiRoot && -1 !== apiRoot.indexOf('?')) {
        path = path.replace('?', '&');
      }
      url = apiRoot + path;
    }
    return next({
      ...optionsWithPath,
      url
    });
  });
};
export default createRootURLMiddleware;
//# sourceMappingURL=root-url.js.map