clone
1.6
clone() -> newHash
Returns a clone of hash.
Examples
var h = new Hash({ a: 'apple'});
var clone = h.clone();
h.unset('a');
h.inspect();
// -> #<Hash:{}>
clone.inspect();
// -> #<Hash:{'a': 'apple'}>
clone() -> newHash
Returns a clone of hash.
var h = new Hash({ a: 'apple'});
var clone = h.clone();
h.unset('a');
h.inspect();
// -> #<Hash:{}>
clone.inspect();
// -> #<Hash:{'a': 'apple'}>