Now that we have have a working BigInt implementation we should support the WASM <-> JS bindings for I64 to BigInt. See: https://github.com/WebAssembly/JS-BigInt-integration
Created attachment 416563 [details] Patch
Created attachment 416566 [details] Patch
Created attachment 416569 [details] Patch
Created attachment 416595 [details] Patch
Created attachment 416856 [details] Patch Rebaseline test expectation
Created attachment 416859 [details] Patch
Comment on attachment 416859 [details] Patch LGTM r=me
Comment on attachment 416859 [details] Patch Thanks! Landing.
Committed r271168: <https://trac.webkit.org/changeset/271168> All reviewed patches have been landed. Closing bug and clearing flags on attachment 416859 [details].
<rdar://problem/72824086>
*** Bug 220600 has been marked as a duplicate of this bug. ***