Overview
LFW211 equips developers with in-depth knowledge of Node.js core capabilities—covering setup, binary tools, diagnostics, JavaScript fundamentals, dependencies, streams, the file system, OS interactions, and unit testing—while preparing them for the OpenJS Node.js Application Developer certification.
Objectives
By the end of this course, leaner will be able to:
- Learn Node.js runtime installation and fundamentals.
- Debug, diagnose, and trace code effectively.
- Work with modules, asynchronous operations, and events.
- Handle advanced I/O via streams and buffers.
- Manage OS-level interactions and child processes.
- Develop robust unit tests using best practices.
Prerequisites
- Basic command-line proficiency
- Recommended: Introduction to Node.js (LFW111x) or equivalent experience.
Course Outline
Module 1: Getting Started with Node.jskeerti2025-06-10T09:52:36+05:30
- Course Introduction
- Setting Up
- The Node Binary
Module 2: Debugging and Core JavaScriptkeerti2025-06-10T10:19:53+05:30
- Debugging & Diagnostics
- Key JavaScript Concepts
- Packages & Dependencies
Module 3: Modules, Async Control & Eventskeerti2025-06-10T10:21:46+05:30
- Node’s Module Systems
- Asynchronous Control Flow
- Node’s Event System
Module 5: Streams and File Systemkeerti2025-06-10T10:37:12+05:30
- Working with Streams
- Interacting with the File System
Module 6: Process Managementkeerti2025-06-10T10:39:03+05:30
- Process & Operating System
- Creating Child Processes
