function brightBlack(str) {
  return run(
    str,
    code([
      90,
    ], 39),
  );
}
/**
 * Set text color to bright black.
 * @param str text to make bright-black
 */
Set text color to bright black.
@param str text to make bright-black
Set text color to bright black . @param str text to make bright - black
function brightBlack(str) {
  return run(
    str,
    code([
      90,
    ], 39),
  );
}
function brightBlack ( str ) { return run ( str , code ( [ 90 , ] , 39 ) , ) ; }
Set text color to bright black.
Set text color to bright black .