2 var $ = require('../internals/export');
3 var newPromiseCapabilityModule = require('../internals/new-promise-capability');
4 var perform = require('../internals/perform');
6 // `Promise.try` method
7 // https://github.com/tc39/proposal-promise-try
8 $({ target: 'Promise', stat: true }, {
9 'try': function (callbackfn) {
10 var promiseCapability = newPromiseCapabilityModule.f(this);
11 var result = perform(callbackfn);
12 (result.error ? promiseCapability.reject : promiseCapability.resolve)(result.value);
13 return promiseCapability.promise;