Function _stringifyJsonNodeValue

apps/json-format/format-lib.js:1081–1089

(el)

    };

    let _stringifyJsonNodeValue = function (el) {
        if (!cachedJsonString) {
            return getJsonText(el);
        }

        let value = _getJsonValueByKeys(_getJsonPathKeys(el));
        let text = JSON.stringify(value, null, 4);
        return text === undefined ? '' : text;
    };

    let _getSelectionInfo = function (el) {
        let selected = (el !== undefined && el !== null) ? el : _getSelectedJsonElement();