Blog o programowaniu, błędach w kodzie, debugowaniu i refaktoryzacji

Make your commit history visual and easier to follow:

git log --oneline --graph --decorate --all

This command gives you a clean, visual tree of your branches and commits.

The loose equality operator == in JavaScript automatically converts values to the same type before comparing them.
This can cause unexpected results, so it’s usually better to use the strict equality operator ===

console.log(5 == "5");   
// true - because "5" is converted to a number

console.log(5 === "5");  
// false - because types are different (number vs string)