Basic Node.js (คอร์ส Node.js พื้นฐาน)

หัวข้อหลัก

• What is Node.js?
• Installing Node.js
• Understanding the global object and global timing
• Importing the core modules
• Handling events
• Creating child processes
• Reading, writing, and removing files
• Working with file streams
• Making http requests
• Serving files and JSON data
• Installing npm, the node package manager
• Working with Express, the web server framework
• Using WebSockets
• Testing and debugging Node.js code

รายละเอียด

1. What Is Node.js?

• Node.js history 
• How Node.js works

2. Installing Node.js

• Installing Node.js on a Mac
• Installing Node.js on a PC

3. Node Cord

• The global object
• Argument variables with process.argv
• Standard input and standard output
• Global timing functions

4. Node Modules

• Core modules
• Collecting information with Readline
• Handling events with EventEmitter
• Exporting custom modules
• Creating child process with exec
• Creating child process with spawn

5. The File System

• Listing directory files
• Reading files
• Writing and appending files
• Directory creation
• Renaming and removing files
• Renaming and removing directories
• Readable file streams
• Writable file streams

6. The HTTP Module

• Making a request
• Building a web server
• Serving files
• Serving JSON data
• Collecting POST data

7. Node Package Manager

• Installing npms locally
• Installing npms globally on a Mac
• Installing npms globally on a PC
• File servers with httpster

8. Web Servers

• The package.json file
• Intro to Express
• Express routing and CORS
• Express post bodies and params