add optional arguments support to Promise.try

CHANGELOG.md

@@ -3,6 +3,7 @@
 - [`Promise.try`](https://github.com/tc39/proposal-promise-try):
   - Built-ins:
     - `Promise.try`
+  - Added optional arguments support, [promise-try/16](https://github.com/tc39/proposal-promise-try/pull/16)
   - Moved to stage 2.7, April 2024 TC39 meeting
 - Added [`URL.parse`](https://url.spec.whatwg.org/#dom-url-parse), [url/825](https://github.com/whatwg/url/pull/825)
 - [`RegExp.escape`](https://github.com/tc39/proposal-regex-escaping) [moved to hex-escape semantics](https://github.com/tc39/proposal-regex-escaping/pull/67)

packages/core-js/modules/esnext.promise.try.js

@@ -1,14 +1,20 @@
 'use strict';
 var $ = require('../internals/export');
+var apply = require('../internals/function-apply');
+var slice = require('../internals/array-slice');
 var newPromiseCapabilityModule = require('../internals/new-promise-capability');
+var aCallable = require('../internals/a-callable');
 var perform = require('../internals/perform');
 
 // `Promise.try` method
 // https://github.com/tc39/proposal-promise-try
 $({ target: 'Promise', stat: true, forced: true }, {
-  'try': function (callbackfn) {
+  'try': function (callbackfn /* , ...args */) {
+    var args = slice(arguments, 1);
     var promiseCapability = newPromiseCapabilityModule.f(this);
-    var result = perform(callbackfn);
+    var result = perform(function () {
+      return apply(aCallable(callbackfn), undefined, args);
+    });
     (result.error ? promiseCapability.reject : promiseCapability.resolve)(result.value);
     return promiseCapability.promise;
   }

tests/unit-global/esnext.promise.try.js

@@ -12,6 +12,12 @@ QUnit.test('Promise.try, resolved', assert => {
   });
 });
 
+QUnit.test('Promise.try, resolved, with args', assert => {
+  return Promise.try((a, b) => Promise.resolve(a + b), 1, 2).then(it => {
+    assert.same(it, 3, 'resolved with a correct value');
+  });
+});
+
 QUnit.test('Promise.try, rejected', assert => {
   return Promise.try(() => {
     throw new Error();

tests/unit-pure/esnext.promise.try.js

@@ -12,6 +12,12 @@ QUnit.test('Promise.try, resolved', assert => {
   });
 });
 
+QUnit.test('Promise.try, resolved, with args', assert => {
+  return Promise.try((a, b) => Promise.resolve(a + b), 1, 2).then(it => {
+    assert.same(it, 3, 'resolved with a correct value');
+  });
+});
+
 QUnit.test('Promise.try, rejected', assert => {
   return Promise.try(() => {
     throw new Error();