# 2WayDataBinding

### Usage
`Spy(object, property|[property_0,...property_N], callback);`
or
`Spy(object, callback);`
### TODO
- spy non-configurable property in another way
# 2WayDataBinding

### Usage
**`Spy(object, property|[property_0,...property_N], callback);`**

or

**`Spy(object, callback);`**
### TODO
- spy non-configurable property in another way
Fix usage guide in readme.
Fix usage guide in readme.
