“method” method in Crockford's book: [removed] The Good Parts

Question

Douglas Crockford wrote in his book (Page 4):

Throughout the book, a method method is used to define new methods, This is its definition:

Answer 1

Try to use this prototype method:

String.prototype.deentityify = function () { ... }

Then:

document.writeln('<">'.deentityify( ));

We can see: <">