The Difference Between Null and Undefined in JavaScript - One Minute

Опубликовано: 21 Апрель 2026
на канале: Lucas Paganini

2,025

243

1 minute to understand the difference between null and undefined in JavaScript.

🚨 Subscribe to the newsletter: https://www.lucaspaganini.com/newsletter

📧 Email: [email protected]
🐦 Twitter:   / lucaspaganini
📸 Instagram:   / lucaspaganini

----------

RELATED
1. Longer Version - Null vs Undefined in JavaScript - Explained Visually:    • Null vs Undefined in JavaScript - Explaine...

REFERENCES
1. Falsy values: https://developer.mozilla.org/en-US/d...
2. Nullish values: https://developer.mozilla.org/en-US/d...
3. Differences between null and undefined: https://developer.mozilla.org/en-US/d...
4. JavaScript primitives: https://developer.mozilla.org/en-US/d...

#shorts #javascript #frontend