ts-mind/lib-es/util/json.js

A web-mind lib write in typescript.Sound apis and friendly plug-in mechanism in this lib.

import { $extend, $logger } from "./tools";
export const json = {
    json2string(json) {
        if (!!JSON) {
            try {
                const json_str = JSON.stringify(json);
                return json_str;
            }
            catch (e) {
                $logger.warn(e);
                $logger.warn("can not convert to string");
                return null;
            }
        }
        return null;
    },
    string2json(json_str) {
        if (!!JSON) {
            try {
                const json = JSON.parse(json_str);
                return json;
            }
            catch (e) {
                $logger.warn(e);
                $logger.warn("can not parse to json");
                return null;
            }
        }
    },
    merge(b, a) {
        return $extend(b, a);
    }
};