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Javascript Harmony (ES6) Proxies will allow to define getter catchall and other kinds of traps. See https://developer.mozilla.org/en-US/docs/JavaScript/Referen
by pygy_ 14y ago
Javascript Harmony (ES6) Proxies will allow to define getter catchall and other kinds of traps.
See https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Proxy https://developer.mozilla.org/en-US/docs/JavaScript/Referenc...
- tlack 14y agoMinor FYI: for this who want to play with Proxies right now, you can use a recent-ish copy of node invoked with node --harmony_proxies Enjoy!
- pygy_ 14y agoActually, V8 implements an older version of the spec. You can get a polyfill created by the designer of the Proxy spec here: https://github.com/tvcutsem/harmony-reflect https://github.com/tvcutsem/harmony-reflect It requires `node --harmony` (actually only Harmony Proxies and Harmony WeakMaps, but the rest doesn't hurt.)