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fluid.copy
- Anastasia Cheetham
- Colin Clark
Owned by Anastasia Cheetham
fluid.copy(tocopy)
Performs a deep copy (clone) of the object passed in the argument.
fluid.copy(tocopy);
File name: Fluid.js
Parameters
tocopy |
(Object) The object to be copied |
Return Value
| Object | The copied object |
See Also
Notes
This function recursively copies the contents of tocopy into a new object of the same type.
Example
var oldModel = fluid.copy(that.model);
In this example, fluid.copy() is being used to preserve a copy of a model. This can be useful for scenarios where some kind of 'revert' or 'undo' might be desirable.