How and Why to use "Use Strict" in JavaScript | What is "use strict" in JavaScript
Are you ready to level up your JavaScript skills? In this video, we’ll dive deep into the "use strict" directive—what it is, how to use it, and why it’s essential for writing clean, secure, and error-free code.
✅ What You'll Learn:
What is "use strict" in JavaScript and how it works.
Step-by-step guide to enabling "use strict" globally or locally.
Real-world examples demonstrating common errors "use strict" prevents.
The advantages of using "use strict" for better coding practices.
💡 Key Examples in This Video:
1️⃣ Preventing undeclared variables.
2️⃣ Avoiding duplicate function parameters.
3️⃣ Making eval safer and more predictable.
Whether you’re a beginner or an experienced developer, understanding "use strict" is a game-changer for writing optimized JavaScript code.
Read BLOG about it: https://codewithdrzeeshanbhatti.com/u...
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