lib/command/hash.js
function hget(key, field, req) {
  // get at db level
  var val = this.getKey(key, req);
  if(!val) return null;
  // get at hash level
  val = val.getKey(field)
  if(!val) return null;
  return val;
}
function hget(key, field, req) {
  // get at db level
  var val = this.getKey(key, req);
  if(!val) return null;
  // get at hash level
  val = val.getKey(field)
  if(!val) return null;
  return val;
}
function hget ( key , field , req ) { // get at db level var val = this . getKey ( key , req ) ; if ( ! val ) return null ; // get at hash level val = val . getKey ( field ) if ( ! val ) return null ; return val ; }
Get the value of a hash field.
Get the value of a hash field .