# JSON

![Symbol](../../../img/gridconfig/operator_json_symbol.png)

JSON encode or decode its child value. 

> Keep in mind, that json encoding of some values (like whole object references) might not work and 
> result in an empty result.  


Sample: Merge two numbers and return them as json encoded array. 

![Setting](../../../img/gridconfig/operator_json_sample.png)







