Add link to ecma-262 pull request

README.md

@@ -1280,7 +1280,7 @@ The following is a high-level list of tasks to progress through each stage of th
 
 * [ ] [Test262](https://github.com/tc39/test262) acceptance tests have been written for mainline usage scenarios and [merged][Test262PullRequest].
 * [ ] Two compatible implementations which pass the acceptance tests: [\[1\]][Implementation1], [\[2\]][Implementation2].
-* [ ] A [pull request][Ecma262PullRequest] has been sent to tc39/ecma262 with the integrated spec text.
+* [x] A [pull request][Ecma262PullRequest] has been sent to tc39/ecma262 with the integrated spec text.
 * [ ] The ECMAScript editor has signed off on the [pull request][Ecma262PullRequest].
 
 
@@ -1317,7 +1317,7 @@ The following is a high-level list of tasks to progress through each stage of th
 [Test262PullRequest]: #todo
 [Implementation1]: #todo
 [Implementation2]: #todo
-[Ecma262PullRequest]: #todo
+[Ecma262PullRequest]: https://github.com/tc39/ecma262/pull/3000
 [wrapper]: #wrapper
 [callback-adapting wrapper]: #adapter
 [single-use disposer]: #disposer

spec.emu

@@ -3605,13 +3605,7 @@ contributors: Ron Buckton, Ecma International
           1. Let _disposableStack_ be the *this* value.
           1. Perform ? RequireInternalSlot(_disposableStack_, [[DisposableState]]).
           1. If _disposableStack_.[[DisposableState]] is ~disposed~, throw a *ReferenceError* exception.
-          1. If _value_ is neither *null* nor *undefined*, then
-            1. If Type(_value_) is not Object, throw a *TypeError* exception.
-            1. Let _method_ be GetDisposeMethod(_value_, ~sync-dispose~).
-            1. If _method_ is *undefined*, then
-                1. Throw a *TypeError* exception.
-            1. Else,
-              1. Perform ? AddDisposableResource(_disposableStack_, _value_, ~sync-dispose~, _method_).
+          1. Perform ? AddDisposableResource(_disposableStack_, _value_, ~sync-dispose~).
           1. Return _value_.
         </emu-alg>
       </emu-clause>