javascript - When should I use a semicolon after curly braces?

Question

Many times I've seen a semicolon used after a function declaration, or after the anonymous "return" function of a Module Pattern script. When is it appropriate to use a semicolon after curly braces?

Answer 1

You use a semicolon after a statement. This is a statement:

var foo = function() {
  alert("bar");
};