Lazy Load With Proxy

If you have read the core concepts of Retux, you may notice the flexibility of Retux relies heavily on manipulations on simple objects. See combineObjects, combineUniqueObjects and createActionCreators. To boost init performance Retux offers Proxy version of these functions.

• combineObjects -> proxyCombineObjects
• combineUniqueObjects -> proxyCombineUniqueObjects
• createActionCreators -> proxyActionCreators

Features:

1. Same signature. Can be swapped directly.
2. Object properties are only created and cached on first visit.
3. Object.keys, Object.prototype.hasOwnProperty and other property descriptor related methods work as usual.
4. Fallback to the simple counterparts when Proxy is not supported.