About this course
Advanced JavaScript: Subtleties, Gotchas, and Smarter Coding is an in-depth course designed for developers who want to go beyond surface-level understanding and truly master the intricacies of the JavaScript language. This course explores commonly overlooked features, language quirks, and practical strategies that can significantly elevate the quality, readability, and performance of your code.
Through hands-on demonstrations and practical examples, you’ll learn to recognize and avoid common pitfalls such as global variable misuse and JavaScript's often misunderstood automatic semicolon insertion. You’ll also get a firm grasp on clean coding conventions, smart logic structuring with ternary and compound conditions, and how to minimize costly DOM manipulations.
Chrome DevTools will be introduced as a powerful companion in debugging and optimization, and you'll also get exposure to applying SOLID principles in JavaScript—yes, they apply beyond object-oriented languages!
This course is ideal not only for web developers, but also for architects, UI/UX designers, testers, and even product managers—anyone who interacts with JavaScript in any part of the development lifecycle.
Whether you're coding for web, mobile, or service-based applications, this course will help you build stronger, more efficient JavaScript solutions by teaching you the things nobody tells you about—until now.
Learning Objectives
By the end of this course, you will:
• Identify and navigate JavaScript’s subtle pitfalls and language quirks.
• Avoid issues related to global variables and improper semicolon usage.
• Understand and apply standard variable naming conventions.
• Write clear and efficient logic using ternary and compound ternary expressions.
• Use ternary logic to execute functions effectively.
• Minimize DOM operations for better performance.
• Utilize Chrome DevTools for debugging and code optimization.
• Understand how SOLID principles can be applied to JavaScript.
• Enhance code readability, maintainability, and performance.
Target Audience
• Web developers looking to deepen their JavaScript knowledge
• Front-end and full-stack engineers wanting to write cleaner, more robust code
• Software architects and UI designers involved in front-end architecture
• QA testers and product managers who work closely with JavaScript-heavy applications
• Anyone looking to go beyond JavaScript basics and avoid common developer mistakes
Prerequisites
• Basic to intermediate understanding of JavaScript
• Familiarity with core web development (HTML/CSS/JS)
• Some experience using the browser console or DevTools is helpful, but not required
Through hands-on demonstrations and practical examples, you’ll learn to recognize and avoid common pitfalls such as global variable misuse and JavaScript's often misunderstood automatic semicolon insertion. You’ll also get a firm grasp on clean coding conventions, smart logic structuring with ternary and compound conditions, and how to minimize costly DOM manipulations.
Chrome DevTools will be introduced as a powerful companion in debugging and optimization, and you'll also get exposure to applying SOLID principles in JavaScript—yes, they apply beyond object-oriented languages!
This course is ideal not only for web developers, but also for architects, UI/UX designers, testers, and even product managers—anyone who interacts with JavaScript in any part of the development lifecycle.
Whether you're coding for web, mobile, or service-based applications, this course will help you build stronger, more efficient JavaScript solutions by teaching you the things nobody tells you about—until now.
Learning Objectives
By the end of this course, you will:
• Identify and navigate JavaScript’s subtle pitfalls and language quirks.
• Avoid issues related to global variables and improper semicolon usage.
• Understand and apply standard variable naming conventions.
• Write clear and efficient logic using ternary and compound ternary expressions.
• Use ternary logic to execute functions effectively.
• Minimize DOM operations for better performance.
• Utilize Chrome DevTools for debugging and code optimization.
• Understand how SOLID principles can be applied to JavaScript.
• Enhance code readability, maintainability, and performance.
Target Audience
• Web developers looking to deepen their JavaScript knowledge
• Front-end and full-stack engineers wanting to write cleaner, more robust code
• Software architects and UI designers involved in front-end architecture
• QA testers and product managers who work closely with JavaScript-heavy applications
• Anyone looking to go beyond JavaScript basics and avoid common developer mistakes
Prerequisites
• Basic to intermediate understanding of JavaScript
• Familiarity with core web development (HTML/CSS/JS)
• Some experience using the browser console or DevTools is helpful, but not required
Introduction
1 Parts
JavaScript - Best Practices File
129.19 MB
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