Method safeDict

java/lib/src/main/java/io/github/ccxt/Exchange.java:4136–4155

(Object dictionaryOrList, Object key, Object... optionalArgs)

    }

    public Object safeDict(Object dictionaryOrList, Object key, Object... optionalArgs)
    {
        /**
        * @ignore
        * @method
        * @description safely extract a dictionary from dictionary or list
        * @returns {object | undefined}
        */
        Object defaultValue = Helpers.getArg(optionalArgs, 0, null);
        Object value = this.safeValue(dictionaryOrList, key, defaultValue);
        if (Helpers.isTrue(Helpers.isEqual(value, null)))
        {
            return defaultValue;
        }
        if (Helpers.isTrue(this.isDictionary(value)))
        {
            return value;
        }
        return defaultValue;
    }

    public Object safeDict2(Object dictionaryOrList, Object key1, Object key2, Object... optionalArgs)
    {