Funny thing is, it is not supported on purpose. Most browser had support for SharedArrayBuffer but it got disabled when Meltdown/Spectre came to light (as well

Funny thing is, it is not supported on purpose. Most browser had support for SharedArrayBuffer but it got disabled when Meltdown/Spectre came to light (as well as high precision timers in the browser) [0]. [0]: https://www.sitepen.com/blog/the-return-of-sharedarraybuffers-and-atomics/ https://www.sitepen.com/blog/the-return-of-sharedarraybuffer...