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| var getBuiltIn = require('../internals/get-built-in');
|
| var createEmptySetLike = function () {
| return {
| size: 0,
| has: function () {
| return false;
| },
| keys: function () {
| return {
| next: function () {
| return { done: true };
| }
| };
| }
| };
| };
|
| module.exports = function (name) {
| try {
| var Set = getBuiltIn('Set');
| new Set()[name](createEmptySetLike());
| return true;
| } catch (error) {
| return false;
| }
| };
|
|
