The above error occurs
The first one: The URL does not start with https , which is easy to solve.
The second type: need to use the following method to solve.
access
https://developer.chrome.com/origintrials/#/trials/active
https://developer.chrome.com/origintrials/#/trials/active找到SharedArrayBuffers in non-isolated pages on Desktop platforms
Add it to the header node of index.html in the root directory
<meta http-equiv="origin-trial"content="At6nXqd**********RydWV9" >Just run the program
No more errors SharedArrayBuffer is not defined
Reminder: Remember to go to Google to renew the Token regularly every year, otherwise you will continue to report errors when it expires!