Symbol
Symbollives in the global scope- every
Symbol()is unique - every
Symbol()is unique, also with the same parameter typeof Symbol()returns "symbol"new Symbol()throws an exception, to prevent creation of Symbol wrapper objects
Symbol basics.
Donate to NGO Julenka. Support Ukranians in need. Julenka is an NGO which my brother founded in 2011 to support Ukranian families and kids in need.Symbol lives in the global scopeSymbol() is uniqueSymbol() is unique, also with the same parametertypeof Symbol() returns "symbol"new Symbol() throws an exception, to prevent creation of Symbol wrapper objects