class MemFSimport { MemFS } from "https://deno.land/x/wasm@v1.0.2/pkg/wasmer_wasi_js.js"; ConstructorsnewMemFS()Methods__destroy_into_raw()createDir(path)free()metadata(path)open(path, options)readDir(path)removeDir(path)removeFile(path)rename(path, to)Static Methods__wrap(ptr)