Just… don’t do it with JavaScript ffs.
There are multiple reasons for this, but the core issue is that WebAssembly is a second-class language on the web. For all of the new language features, WebAssembly is still not integrated with the web platform as tightly as it should be.
，更多细节参见im钱包官方下载
（四）违反国家有关规定，将物联网卡用于注册网络账号等非指定用途的;
const reader = stream.getReader();