class WASIRe-exportimport { WASI } from "https://deno.land/x/wasm@v1.0.2/wasi.ts"; ConstructorsnewWASI(config: any)Propertiesreadonlyfs: MemFSMethodsfree(): voidgetStderrBuffer(): Uint8ArrayGet the stderr buffer Note: this method flushes the stderr getStderrString(): stringGet the stderr data as a string Note: this method flushes the stderr getStdoutBuffer(): Uint8ArrayGet the stdout buffer Note: this method flushes the stdout getStdoutString(): stringGet the stdout data as a string Note: this method flushes the stdout instantiate(module: any, imports: object): WebAssembly.InstancesetStdinBuffer(buf: Uint8Array): voidSet the stdin buffer setStdinString(input: string): voidSet the stdin data as a string start(): numberStart the WASI Instance, it returns the status code when calling the start function