instance method Hash#update
Hash#update(object) → Hash
Updates a hash in place with the key/value pairs of object
, returns
the hash.
Hash#update
modifies the hash. To get a new hash instead, use
Hash#merge
.
Example
var h = $H({one: "uno", two: "due"});
h.update({three: "tre"});
// -> h (a reference to the original hash)
h.keys();
// -> ["one", "two", "three"] (has merged contents)