Proxy
Term side of the Card
Topic: Specials
Unit title: Proxy
Categories: Object
Explanation side of the Card
Explanation: The object that wraps another object or function and allows defining custom behavior for fundamental operations, such as property lookup, assignment, enumeration, function invocation. Proxies are useful for creating dynamic behavior and metaprogramming.
Browser compatibility:
- The chrome browser supports this feature starting from version 49
- The edge browser supports this feature starting from version 12
- The firefox browser supports this feature starting from version 18
- The safari browser supports this feature starting from version 10
Availability: