Not obscure by itself, but gifted with obscurity due to its language‘s success: JavaScript‘s Map type.
Just because of the Type being introduced very late to the language, and another very successful method named identically makes it almost impossible to google your way out of any situation.
You have to rely on core documentation and link lists. Just by using “new Map()” in JS, you’re suddenly ehem mapped 30 years back in time!
Just because of the Type being introduced very late to the language, and another very successful method named identically makes it almost impossible to google your way out of any situation.
You have to rely on core documentation and link lists. Just by using “new Map()” in JS, you’re suddenly ehem mapped 30 years back in time!