Get stdin as a string or buffer
$ npm install --save get-stdin
// example.jsconst getStdin = ;;
$ echo unicorns | node example.jsunicorns
Both methods returns a promise that is resolved when the
end event fires on the
stdin stream, indicating that there is no more data to be read.
stdin as a string.
In a TTY context, a promise that resolves to an empty string is returned.
stdin as a buffer.
In a TTY context, a promise that resolves to an empty buffer is returned.
MIT © Sindre Sorhus