This symbol is a non-functional stub.
Properties Jump to heading
Jump to headingargs: string[] | undefinedAn array of strings that the WebAssembly application will see as command line arguments. The first argument is the virtual path to the WASI command itself.
Jump to headingenv: object | undefinedAn object similar to process.env that the WebAssembly
application will see as its environment.
Jump to headingpreopens: Dict<string> | undefinedThis object represents the WebAssembly application's
sandbox directory structure. The string keys of preopens are treated as
directories within the sandbox. The corresponding values in preopens are
the real paths to those directories on the host machine.
Jump to headingreturnOnExit: boolean | undefinedBy default, when WASI applications call __wasi_proc_exit()
wasi.start() will return with the exit code specified rather than terminatng the process.
Setting this option to false will cause the Node.js process to exit with
the specified exit code instead.
Jump to headingstdin: number | undefinedThe file descriptor used as standard input in the WebAssembly application.
Jump to headingstdout: number | undefinedThe file descriptor used as standard output in the WebAssembly application.
Jump to headingstderr: number | undefinedThe file descriptor used as standard error in the WebAssembly application.
Jump to headingversion: "unstable" | "preview1"The version of WASI requested.
Currently the only supported versions are 'unstable' and 'preview1'. This option is mandatory.