{ "title":"Proxy object", "description":"The Proxy object allows custom behaviour to be defined for fundamental operations. Useful for logging, profiling, object virtualisation, etc.", "spec":"http://www.ecma-international.org/ecma-262/6.0/#sec-proxy-object-internal-methods-and-internal-slots", "status":"other", "links":[ { "url":"https://github.com/lukehoban/es6features#proxies", "title":"ECMAScript 6 Proxies" }, { "url":"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy", "title":"MDN Proxy" }, { "url":"http://www.nczonline.net/blog/2011/09/15/experimenting-with-ecmascript-6-proxies/", "title":"Experimenting with ECMAScript 6 proxies" }, { "url":"http://www.2ality.com/2014/12/es6-proxies.html", "title":"Meta programming with ECMAScript 6 proxies" }, { "url":"https://github.com/tvcutsem/harmony-reflect", "title":"Polyfill for Proxies" } ], "bugs":[ ], "categories":[ "JS API" ], "stats":{ "ie":{ "5.5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n" }, "edge":{ "12":"y", "13":"y", "14":"y" }, "firefox":{ "2":"n", "3":"n", "3.5":"n", "3.6":"n", "4":"n", "5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n", "12":"n", "13":"n", "14":"n", "15":"n", "16":"n", "17":"n", "18":"y", "19":"y", "20":"y", "21":"y", "22":"y", "23":"y", "24":"y", "25":"y", "26":"y", "27":"y", "28":"y", "29":"y", "30":"y", "31":"y", "32":"y", "33":"y", "34":"y", "35":"y", "36":"y", "37":"y", "38":"y", "39":"y", "40":"y", "41":"y", "42":"y", "43":"y", "44":"y", "45":"y", "46":"y", "47":"y", "48":"y", "49":"y", "50":"y", "51":"y", "52":"y", "53":"y" }, "chrome":{ "4":"n", "5":"n", "6":"n", "7":"n", "8":"n", "9":"n", "10":"n", "11":"n", "12":"n", "13":"n", "14":"n", "15":"n", "16":"n", "17":"n", "18":"n", "19":"n d", "20":"n d", "21":"n d", "22":"n d", "23":"n d", "24":"n d", "25":"n d", "26":"n d", "27":"n d", "28":"n d", "29":"n d", "30":"n d", "31":"n d", "32":"n d", "33":"n d", "34":"n d", "35":"n d", "36":"n d", "37":"n d", "38":"n", "39":"n", "40":"n", "41":"n", "42":"n", "43":"n", "44":"n", "45":"n", "46":"n", "47":"n", "48":"n", "49":"y", "50":"y", "51":"y", "52":"y", "53":"y", "54":"y", "55":"y", "56":"y", "57":"y" }, "safari":{ "3.1":"n", "3.2":"n", "4":"n", "5":"n", "5.1":"n", "6":"n", "6.1":"n", "7":"n", "7.1":"n", "8":"n", "9":"n", "9.1":"n", "10":"y", "TP":"y" }, "opera":{ "9":"n", "9.5-9.6":"n", "10.0-10.1":"n", "10.5":"n", "10.6":"n", "11":"n", "11.1":"n", "11.5":"n", "11.6":"n", "12":"n", "12.1":"n", "15":"n d", "16":"n d", "17":"n d", "18":"n d", "19":"n d", "20":"n d", "21":"n d", "22":"n d", "23":"n d", "24":"n d", "25":"n", "26":"n", "27":"n", "28":"n", "29":"n", "30":"n", "31":"n", "32":"n", "33":"n", "34":"n", "35":"n", "36":"y", "37":"y", "38":"y", "39":"y", "40":"y", "41":"y", "42":"y", "43":"y" }, "ios_saf":{ "3.2":"n", "4.0-4.1":"n", "4.2-4.3":"n", "5.0-5.1":"n", "6.0-6.1":"n", "7.0-7.1":"n", "8":"n", "8.1-8.4":"n", "9.0-9.2":"n", "9.3":"n", "10-10.1":"y" }, "op_mini":{ "all":"n" }, "android":{ "2.1":"n", "2.2":"n", "2.3":"n", "3":"n", "4":"n", "4.1":"n", "4.2-4.3":"n", "4.4":"n", "4.4.3-4.4.4":"n", "53":"y" }, "bb":{ "7":"n", "10":"n" }, "op_mob":{ "10":"n", "11":"n", "11.1":"n", "11.5":"n", "12":"n", "12.1":"n", "37":"y" }, "and_chr":{ "54":"y" }, "and_ff":{ "50":"y" }, "ie_mob":{ "10":"n", "11":"n" }, "and_uc":{ "11":"n" }, "samsung":{ "4":"n" } }, "notes":"", "notes_by_num":{ }, "usage_perc_y":68.07, "usage_perc_a":0, "ucprefix":false, "parent":"", "keywords":"proxies,es6,es2015,traps,meta,virtual,logging,host", "ie_id":"proxieses6", "chrome_id":"4811188005240832", "firefox_id":"", "webkit_id":"feature-proxy-objects", "shown":true }