Developing Node.js Web Applications
- Código del Curso NODEJS
- Duración 2 días
Otros Métodos de Impartición
Método de Impartición
Este curso está disponible en los siguientes formatos:
-
Clase de calendario
Aprendizaje tradicional en el aula
-
Aprendizaje Virtual
Aprendizaje virtual
Solicitar este curso en un formato de entrega diferente.
Temario
Parte superiorEnglish - Please note this course is only available in English.
Español - Por favor, tenga en cuenta que esta formación solo está disponible en inglés.
This Developing Node.js Web Applications course is for developers who wish to use JavaScript to create network applications.
Calendario
Parte superior-
- Método de Impartición: Aprendizaje Virtual
- Fecha: 23-24 noviembre, 2026 | 10:30 AM to 6:00 PM
- Sede: Aula Virtual (W. Europe Standard Time)
- Idioma: Español
Dirigido a
Parte superiorThis course is aimed at JavaScript developers who wish to use Node.js to build fast,efficient and scalable applications.
Objetivos del Curso
Parte superiorBy the end of the course delegates should be able to:
- Install Node.js,NPM and Express
- Understand Node.js event-based programming
- Create a web server and build web applications on it
- Create and use modules
- Build a web application using promises,buffers and streams
- Improve an application with robust error handling
- Handle routing with Express.js
- Use Node.js to connect to a database
Contenido
Parte superiorCourse Introduction
- Administration and Course Materials
- Course Structure and Agenda
- Delegate and Trainer Introductions
Session 1: INTRODUCING NODE.JS
- What is Node.js?
- Asynchronous Processing
- Server-side JavaScript
- Installing Node and NPM
- Running REPL
- Executing a File
- Command Line Input
Session 2: MODULES AND NPM
- Node.js Modules
- Installing with NPM
- Global and Local Installation
- The package.json File
- The require() Function
Session 3: EVENTS AND CALLBACKS
- Callbacks
- Promises
- Arrow Functions
Session 4: MANAGING DATA
- JSON and Node.js
- Using Buffers
- Streaming Data
- Accessing the File System
Session 5: ERROR HANDLING
- Errors from Callbacks and Promises
- Application Specific Errors
- Using the verror Module
- Running with Nodemon
Session 6: THE EXPRESS FRAMEWORK
- Express Web Servers
- Request and Response Objects
- Configuring Routes
- Uploading Files
- REST Applications
Session 7: DATABASE INTEGRATION
- Connecting to SQL Databases
- Connecting to MongoDB
- Schema Management
- Transaction Handling
Session 8: API SECURITY
- Securing Passwords
- JSON Web Tokens
- Authenticating Endpoints
Pre-requisitos
Parte superiorAn understanding of HTML and CSS selectors,as well as some knowledge of JavaScript is required. This knowledge can be gained by attendance on the pre-requisite JavaScript Developer course.
