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"use strict";
var d = require("d");
var create = Object.create, defineProperty = Object.defineProperty, objPrototype = Object.prototype;
var created = create(null);
module.exports = function (desc) {
var postfix = 0, name, ie11BugWorkaround;
while (created[desc + (postfix || "")]) ++postfix;
desc += postfix || "";
created[desc] = true;
name = "@@" + desc;
defineProperty(
objPrototype,
name,
d.gs(null, function (value) {
// For IE11 issue see:
// https://connect.microsoft.com/IE/feedbackdetail/view/1928508/
// ie11-broken-getters-on-dom-objects
// https://github.com/medikoo/es6-symbol/issues/12
if (ie11BugWorkaround) return;
ie11BugWorkaround = true;
defineProperty(this, name, d(value));
ie11BugWorkaround = false;
})
);
return name;
};
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