Returns the contents of the specified file

fs.readFileSync( <filename>, 'utf8' )

fs.readFileSync( <filename>, 'utf8' ).replace( /\r\n/g, '\n' )

Returns the hostname of the system running mongosh is running in interactive or script mode.

isInteractive()

Returns an array of documents that give the name and type of each object in the directory.

fs.readdirSync( <path>, { withFileTypes: true } )

Loads and runs a JavaScript file in the shell.

load() is available in mongosh. See also mongosh instance.

version()

Returns true if the shell in running on Windows.

process.platform === 'win32'

Returns a random number between 0 and 1.

Math.random()