inline GetMethod call

spec.html

@@ -38265,7 +38265,8 @@ <h1>Runtime Semantics: PerformPromiseAll ( _iteratorRecord_, _constructor_, _res
             1. Assert: _resultCapability_ is a PromiseCapability Record.
             1. Let _values_ be a new empty List.
             1. Let _remainingElementsCount_ be a new Record { [[Value]]: 1 }.
-            1. Let _promiseResolve_ be ? GetMethod(_constructor_, `"resolve"`).
+            1. Let _promiseResolve_ be ? Get(_constructor_, `"resolve"`).
+            1. If IsCallable(_promiseResolve_) is *false*, throw a *TypeError* exception.
             1. Let _index_ be 0.
             1. Repeat,
               1. Let _next_ be IteratorStep(_iteratorRecord_).
@@ -38354,7 +38355,8 @@ <h1>Runtime Semantics: PerformPromiseRace ( _iteratorRecord_, _constructor_, _re
           <emu-alg>
             1. Assert: IsConstructor(_constructor_) is *true*.
             1. Assert: _resultCapability_ is a PromiseCapability Record.
-            1. Let _promiseResolve_ be ? GetMethod(_constructor_, `"resolve"`).
+            1. Let _promiseResolve_ be ? Get(_constructor_, `"resolve"`).
+            1. If IsCallable(_promiseResolve_) is *false*, throw a *TypeError* exception.
             1. Repeat,
               1. Let _next_ be IteratorStep(_iteratorRecord_).
               1. If _next_ is an abrupt completion, set _iteratorRecord_.[[Done]] to *true*.