What's the JSON encode formatter?

Someone kind enough to remind me what’s the JSON encode formatter? Since it’s not in the UI

Thanks :slight_smile:

P.S.: It’s for converting an object coming from an API Action to string

Found it:

    toJSON: function(val) {
        return JSON.stringify(val);
    },

    parseJSON: function(val) {
        return JSON.parse(val);
    },