Options passed to a process.
readonly
optional
cwd: string
Current working directory.
readonly
optional
env: Record<string, string>
Environment variables.
optional
fnStderr: StderrHandler<S>
Optionally process all lines of stderr.
optional
fnError: ErrorHandler<S>
Optionally override error handling.
optional
buffer: boolean
Turn on input buffering.
Buffering input can improve performance in some cases, but it can also change behavior in subtle ways - in particular if you are expecting a process to respond immediately to written input on an open stream. To prevent confusion, buffering is turned off by default.