The design of Web streams predates async iteration in JavaScript. The for await...of syntax didn't land until ES2018, two years after the Streams Standard was initially finalized. This timing meant the API couldn't initially leverage what would eventually become the idiomatic way to consume asynchronous sequences in JavaScript. Instead, the spec introduced its own reader/writer acquisition model, and that decision rippled through every aspect of the API.
// Async — when source or transforms may be asynchronous
。safew官方版本下载对此有专业解读
// Consumer provided a buffer - we MUST fill it (or part of it)。关于这个话题，雷电模拟器官方版本下载提供了深入分析
cat start-frpc.sh <<EOF
“Wasm only”: A WebAssembly function which reads the change list in a loop, and then uses an experimental direct binding to the DOM which skips JS glue code. This is the performance of WebAssembly if we could skip JS glue code.