According to their docs [0], it was added in Chrome 70 behind a flag/origin trial. I'm guessing that 74 is when the flag got turned to ON by default? Here's the

According to their docs [0], it was added in Chrome 70 behind a flag/origin trial. I'm guessing that 74 is when the flag got turned to ON by default? Here's the change which was back in February [1], so I think that's correct. [0] https://developers.google.com/web/updates/2018/10/wasm-threads https://developers.google.com/web/updates/2018/10/wasm-threa... [1] https://chromium-review.googlesource.com/c/chromium/src/+/1487808 https://chromium-review.googlesource.com/c/chromium/src/+/14...