问题
In CoffeeScript, is there a way to simplify the following:
if(value === "something" || value === "else" || value === "wow"){}
I've tried:
if value is "something" or "else" or "wow"
But this produces the literal output of this:
if(value === "something" || "else" || "wow){}
Is there a way to check if a string is one of multiple values (OR or AND) in CoffeeScript?
回答1:
I think you probably want
if value in ['something', 'else', 'wow']
来源：https://stackoverflow.com/questions/15508037/coffeescript-string-comparison