termReadKey (Function)

Signature: termReadKey() -> Result<string, Error>

Description: Reads a single keypress from the terminal and returns it as a string.

Returns: Result<string, Error>

Example

match termReadKey() {
  Success { value } => print("key: ${value}")
  Error { message } => print(message)
}

match termReadKey ()
    Success value => print "key: ${value}"
    Error message => print message