JoseJPR

/**
 * Title: JavaScript Closure with Properties and Variables.
 *
 * Description: In this example you can see that work with closure you can define
 *              properties or variables after use it.
 * 
 * More Info: https://developer.mozilla.org/es/docs/Web/JavaScript/Closures
 */

// Define Anonymous Function for encapsulate from Root Scope.

JoseJPR

/**
 * Title: JavaScript Closures with Function as Parameter.
 *
 * Description: In this example you can see that work with closure. You can define
 *              a function and execute when pass the rules of the other function.
 *              In this example you can create a vehicle if the road previously exist.
 * 
 * More Info: https://developer.mozilla.org/es/docs/Web/JavaScript/Closures
 */

JoseJPR

/**
 * Title: Normalize strings in order to create pretty url.
 *
 * Description: If you have to generate beautiful urls from strings
 * in which certain characters or html elements may exist, this is your tool.
 */
 
const urlNormalize = (str) => {
  const from = Array.from('ÃÀÁÄÂÈÉËÊÌÍÏÎÒÓÖÔÙÚÜÛãàáäâèéëêìíïîòóöôùúüûÑñÇç');
  const to = Array.from('AAAAAEEEEIIIIOOOOUUUUaaaaaeeeeiiiioooouuuunncc');

JoseJPR

/**
 * Title: How to create Custom Observable and Operators with RxJS and Node.js.
 *
 * Description: With this example I want to show how you can generate custom
 * Observables and Operators with RxJS and Node.js.
 */

import { Observable } from 'rxjs';
import { request } from 'undici';