lib/config/validate.js
function confBool(obj, field) {
  if (field in obj)
    obj[field] = bool(obj[field]);
}
function confBool(obj, field) {
  if (field in obj)
    obj[field] = bool(obj[field]);
}
function confBool ( obj , field ) { if ( field in obj ) obj [ field ] = bool ( obj [ field ] ) ; }
Validate and clean a boolean field.
Validate and clean a boolean field .