JavaScript is somehow a wired kind of programming language. JavaScript code run and give you a result but unless you are good at it may not be the desired result. As rule of thumb, if a value is not ...

Booleans feel simple… but that simplicity is an illusion. They hide context. They kill future flexibility. They make debugging miserable. Think about it: isActive: true → Active since when? isAdmin: ...

Booleans feel simple… but that simplicity is an illusion. They hide context. They kill future flexibility. They make debugging miserable. Think about it: isActive: true → Active since when? isAdmin: ...