Child Process

• Child Processes
• Exit Codes
• Child Processes Exercise

Web Servers

• Creating a Web Server
• Routing & Serving Static Files
• Serving API Endpoint
• Fetch Exercise
• ExpressJS Routing
• Serving Static Files with Express
• Custom Routing Middleware

Database

• Database & Exercise Setup
• Read & Write from Database
• Insert into Database Solution
• Get Database Records

Streams

• File Handling with Streams
• Transform Stream
• Outputting a Stream to a File
• gzip Compress with zlib
• gzip Uncompress with zlib
• Determining End of Stream
• Asynchronous Cancellation & Timeouts
• Add async cancellation package CAF
• Cancel based on a timeout

Command Line

• Setting Up a Command-Line Script
• Make the file executable with node env shebang
• Command Line Arguments
• Add minimist package to handle the command line args
• Argument Handling
• Reading Files with Path & FS Modules
• Asynchronous readFile
• Processing File Contents
• Refactor processFile function
• Processing Input from stdin
• Environment Variables

Introduction

• Console Log & Process stdout
• Console Error & Process stderr
• node *.js 1>/dev/null 2>/dev/null