Byte Corner - Small Reads. Big Understanding.

Matej Bošnjak

Developer, curious by nature, and always taking things apart to see how they work. I enjoy building things, solving problems, and learning something new along the way.

“I press a button to see what happens”

6 Articles

You Deleted the Array Element. Except You Didn't.

#javascript

3 min read • Yesterday •

You Deleted the Array Element. Except You Didn't.

An Optional Property Isn't the Same as undefined

#typescript

3 min read • Yesterday •

An Optional Property Isn't the Same as undefined

What Makes Something Worth Understanding?

#wildcard

2 min read • Yesterday • RABBIT HOLE

What Makes Something Worth Understanding?

There Is No Such Thing as an Edge Case. Or is there?

#wildcard

4 min read • Sep 30, 2026 •

There Is No Such Thing as an Edge Case. Or is there?

`async` Is Built on an Idea You Can See in `yield`

#javascript

4 min read • Sep 29, 2026 •

`async` Is Built on an Idea You Can See in `yield`

Why `finally` Runs Before `return` Takes Effect

#javascript

3 min read • Sep 21, 2026 •

Why `finally` Runs Before `return` Takes Effect