Method flatten

src/service.ts:13–26

(data: Payload, prefix = '')

    }

    static flatten(data: Payload, prefix = ''): Payload {
        let output: Payload = {};

        for (const [key, value] of Object.entries(data)) {
            let finalKey = prefix ? prefix + '[' + key +']' : key;
            if (Array.isArray(value)) {
                output = { ...output, ...Service.flatten(value, finalKey) };
            } else {
                output[finalKey] = value;
            }
        }

        return output;
    }
}