lib/prompt-filters.js
function (input) {
    debug('booleanTextFilter(%s)', input);
    var retv = module.exports.booleanFilter(input);
    return (retv === undefined
      ? undefined
      : (retv === false
        ? 'false'
        : 'true'));
  }
function (input) {
    debug('booleanTextFilter(%s)', input);
    var retv = module.exports.booleanFilter(input);
    return (retv === undefined
      ? undefined
      : (retv === false
        ? 'false'
        : 'true'));
  }
function ( input ) { debug ( 'booleanTextFilter(%s)' , input ) ; var retv = module . exports . booleanFilter ( input ) ; return ( retv === undefined ? undefined : ( retv === false ? 'false' : 'true' ) ) ; }
Same as booleanFilter but but return 'true' and 'false'
in place of true and false respectively.

@param {(boolean|string|undefined|null)} input
@returns {('true'|'false'|undefined)}
Same as booleanFilter but but return true and false in place of true and false respectively .