Ensure exports are correctly handled when instantiateWasm is present #18711
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Split out from #18705 I noticed while working on #18705 that the exports returned by `instantiateWasm` (which is used in pthreads to load the wasm module) ere not the same (potentially wrapped/modified) exports that were created during `receiveInstance`. I guess someone else must have noticed this and added the extra call to `Asyncify.instrumentWasmExports`. This should not be necessary since `receiveInstance` already takes care of that.
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There are a two different fixes here, neither of which are needed except in the nightly version of chrome. 1. In the `instantiateWasm` override used in audio worklets return the result of `receiveInstance` rather then directly returning the wasm exports. This means that the resulting object has the needed wrappers applied. This was causing an exception even on older version of chrome, but the tests still passed regardless. With newer versions of chrome the exception seems to cause the worklet creation to fail. (see #18711) 2. Using BigInt when indexing the wasm table. I would have prefered to use `toIndexType` here but that doesn't work in `audio_worklet.js`.
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Split out from #18705
I noticed while working on #18705 that the exports returned by
instantiateWasm(which is used in pthreads to load the wasm module) ere not the same (potentially wrapped/modified) exports that were created duringreceiveInstance.I guess someone else must have noticed this and added the extra call to
Asyncify.instrumentWasmExports. This should not be necessary sincereceiveInstancealready takes care of that.