sfcode
An Online Competing and Development Environment
|
Get a password from the terminal. Sounds simple? Sounds like the readline
module should be able to do it? NOPE.
Gets a password from the terminal. If available, this uses /dev/tty
to avoid interfering with any data being piped in or out of stdio.
This function prints a prompt (by default Password:
) and then accepts input without echoing.
Parameters:
options
, an Object, with properties:prompt
, an optional Stringcallback
, a Func(error, password)
, with arguments:error
, either null
(no error) or an Error
instancepassword
, a String