@logicflow/dumi-theme-simple/dist/slots/Header/utils.js

Simple website theme based on dumi2.

import URI from 'uri-parse';
import semver from 'semver';

/*
 * parse url like this
 *
 * schema://username:password@host:port/path?key=value#fragment;key=value
 * \____/   \______/ \______/ \__/ \__/ \__/ \_______/ \______/ \______/
 *   |         |        |       |    |    |      |         |       |
 * schema      |     password   |   port  |    query    fragment   |
 *          username          host      path                     extension
 *
 * note:
 *   - username, password, port, path, query, fragment, extension is optional.
 *   - scheme, host must be setting.
 *   - username and password must be paired.
 */

export function getLangUrl(url, lang) {
  var uri = new URI(url);
  if (uri.path.startsWith('en') || uri.path.startsWith('zh')) {
    uri.path = uri.path.slice(3);
  }
  uri.path = lang === 'en' ? "en/".concat(uri.path) : uri.path;
  return uri.toURI();
}

/**
 * /en/api/xxx -> api
 * /api/xxx -> api
 * /docs/api/xxx -> api 
 * api/xxx -> api
 * @param url 
 */
export function getNavCategory(url) {
  return (url || '').split('/').find(function (d) {
    return !['en', 'zh', 'docs', ''].includes(d);
  });
}
export function findVersion(v, versions) {
  var version = versions.find(function (version) {
    return semver.satisfies(v, version);
  });
  return version ? version : versions[0];
}