Shu-yu Guo

There's a spec bug in step 12.c.iii.1 of [AsyncModuleExecutionFulfilled](https://tc39.es/ecma262/multipage/ecmascript-language-scripts-and-modules.html#sec-async-module-execution-fulfilled) where _m_.[[Status]] is transitioned to `~evaluated~` but _m_.[[AsyncEvaluation]] is unchanged. Because _m_.[[AsyncEvaluation]] remains true, step 11.c.v of [InnerModuleEvaluation](https://tc39.es/ecma262/multipage/ecmascript-language-scripts-and-modules.html#sec-innermoduleevaluation) can add an...

There is no use of Abstract Closures as async function bodies in ecma262 itself. This PR is a prereq to allow the JSPI specification to pass in an AC.

Normative: Return false in [[PreventExtensions]] for variable length TypedArrays

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Fixes #3385

Editorial: Allow eliding of "is true" or "is false" when using predicate SDO names

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Editorially I believe it'd read better to remove the explicit "is true" or "is false" when invoking static semantics SDOs where the reading is natural and unambiguous. That is, we'd...

What to do about maxByteLength for resizable buffers of WebAssembly.Memorys?

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# Problem `WebAssembly.Memory` instances are getting a `toResizableBuffer()` method per #1292. Resizable ArrayBuffers have a [`maxByteLength` property](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer/maxByteLength). For 32bit memories, the maximum spec byte size of a `WebAssembly.Memory` is 65536...

[js-api] Throw in toResizableBuffer if memory has no max

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See discussion in https://github.com/WebAssembly/spec/issues/1292#issuecomment-2683583067

staging/sm has a lot of tests that don't use the test262 harness

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There are calls to `gc`, `assertEq`, etc. One of the requirements to landing to `staging/` is that the tests are runnable with the usual test262 harness. @Ms2ger Can SM's harness-isms...