thr0wn

/* Polyfill indexOf. */
var indexOf;

if (typeof Array.prototype.indexOf === 'function') {
    indexOf = function (haystack, needle) {
        return haystack.indexOf(needle);
    };
} else {
    indexOf = function (haystack, needle) {
        var i = 0, length = haystack.length, idx = -1, found = false;

thr0wn

function makeMembrane(){
    var revokableWrappingHandler = Proxy.revocable({}, {
        get: function(target, name){
            return (...args) => wrap(Reflect[name](...args));
        }
    });
    var revoke = revokableWrappingHandler.revoke;
    var wrappingHandler = revokableWrappingHandler.proxy;
    
    var un2wrapped = new WeakMap();