repo_description: Promise based HTTP client for the browser and node.js
repo_topics: hacktoberfest http-client javascript nodejs promise
code: 'use strict';
  
  /**
   * Creates a new URL by combining the specified URLs
   *
   * @param {string} baseURL The base URL
   * @param {string} relativeURL The relative URL
   *
   * @returns {string} The combined URL
   */
  export default function combineURLs(baseURL, relativeURL) {
    return relativeURL
      ? baseURL.replace(/\/?\/$/, '') + '/' + relativeURL.replace(/^\/+/, '')
      : baseURL;
  }
  