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Mask Characters Except Last Few

📽️ Video Title: Mask a String Except for the Last Few Characters in JavaScript

In this video, you'll learn how to hide characters in a string while keeping the last few visible, a common technique for masking sensitive data like credit card numbers or phone numbers.

In this video, you'll learn:
• How to replace characters while preserving the last few.
• Using slice() and padStart() for efficient string masking.
• Practical applications for security and data privacy.

What You'll Need:
• Basic understanding of JavaScript strings and manipulation methods.
• A text editor or browser console to follow along.

📚 Resources:
• JavaScript slice() and padStart() documentation (MDN).

If this tutorial helped you, don’t forget to like, share, and subscribe for more JavaScript tips. Have questions? Drop them in the comments below!

Happy Coding!

Видео Mask Characters Except Last Few канала Learn with Shikaar
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