interface

child_process.SpawnSyncOptions

argv0?: string
cwd?: string | URL
encoding?: null | BufferEncoding | 'buffer'
env?: ProcessEnv
gid?: number
input?: string | ArrayBufferView<ArrayBufferLike>
killSignal?: number | Signals
The signal value to be used when the spawned process will be killed by the abort signal.
maxBuffer?: number
serialization?: SerializationType
Specify the kind of serialization used for sending messages between processes.
shell?: string | boolean
signal?: AbortSignal
stdio?: StdioOptions
Can be set to 'pipe', 'inherit', 'overlapped', or 'ignore', or an array of these strings. If passed as an array, the first element is used for stdin, the second for stdout, and the third for stderr. A fourth element can be used to specify the stdio behavior beyond the standard streams. See ChildProcess.stdio for more information.
timeout?: number
uid?: number
windowsHide?: boolean
windowsVerbatimArguments?: boolean