for-coder

What is the output of the above code

Anonymous Quiz

43%

60 voters448 viewsDawit Zelalem, 08:03

for-coder

0:12

This media is not supported in your browser

VIEW IN TELEGRAM

Been off lately… had to train my finger to hit Tab professionally 🏋️‍♂️⌨️
#coding_meme@forcoder #codingmeme

234 viewsFira Flash, 04:33

for-coder

 
function yapp(){
  console.log(typeof null  );
}

yapp();

435 viewsFira Flash, 17:18

for-coder

What is the output of the above code

Anonymous Quiz

53 voters457 viewsFira Flash, 17:18

for-coder

What is the output of the above code

Please open Telegram to view this post

VIEW IN TELEGRAM

228 viewsFira Flash, 17:38

for-coder

🚨 JAVASCRIPT HAS A REAL BUG! 🚨

Open your console and type:

typeof null

You'll get:

'object'

That's wrong—null is not an object!

🔍 How did this happen?
When JavaScript was first implemented, values were stored in a tagged format, where the lower bits determined the type:
- Objects had a type tag of 0.
- null was stored as 0 in memory.

Since null had 0 in its type tag, typeof mistakenly classified it as an "object".

🔧 Why isn't it fixed?
One word: Backward compatibility.
Fixing it would break too many apps, so it's here to stay!

💬 Share this with JavaScript haters new (Lovers)... Lmao

#JavaScript #Bug #Programming

261 viewsFira Flash, 20:32

for-coder

Two different users of cursor😭

220 viewsFira Flash, 06:41

for-coder

0:11

This media is not supported in your browser

VIEW IN TELEGRAM

Difference between programmers and @astonhall

212 viewsFira Flash, 10:10

for-coder

Please open Telegram to view this post

VIEW IN TELEGRAM

185 viewsFira Flash, 17:46

for-coder

Please open Telegram to view this post

VIEW IN TELEGRAM

249 viewsFira Flash, 17:59

for-coder

Please open Telegram to view this post

VIEW IN TELEGRAM

192 viewsFira Flash, 06:41

for-coder

Please open Telegram to view this post

VIEW IN TELEGRAM

240 viewsFira Flash, 16:45

for-coder

Good night I gotta use VPN ✈️ from now on

225 viewsFira Flash, 19:06

for-coder

Good evening ☕️☕️

459 viewsFira Flash, 14:59

for-coder

Does anyone know a coffee shop or workspace with decent WiFi? I'm on an unlimited 5G plan, but the network's acting like it's powered by a potato—87kbps right now.

1.3K viewsFira Flash, 14:28

for-coder

Please open Telegram to view this post

VIEW IN TELEGRAM

185 viewsDawit Zelalem, 06:23

for-coder