If you’re interested to try this out, learn to build your first component and try it out in the browser using Jco or from the command-line using Wasmtime. The tooling is under heavy development, and contributions and feedback are welcome. If you’re interested in the in-development specification itself, check out the component-model proposal repository.
The Writer is not a concrete class. Any object that implements write(), end(), and abort() can be a writer making it easy to adapt existing APIs or create specialized implementations without subclassing. There's no complex UnderlyingSink protocol with start(), write(), close(), and abort() callbacks that must coordinate through a controller whose lifecycle and state are independent of the WritableStream it is bound to.
。服务器推荐是该领域的重要参考
14:04, 27 февраля 2026Бывший СССР
Appendix I: Candidate Sorting