Bytlinux

To work with SSL (Secure Sockets Layer) in a Node.js native module, you typically need to use the OpenSSL library and the Node.js `openssl` binding. SSL enables secure communication between a Node.js application and other services, such as web server…

To validate an array of objects using Class Validator in a Node.js application, you can create a validation class that corresponds to the structure of the objects in your array. You can then use Class Validator to validate each object in the array ag…

If you're experiencing issues with a file upload using `multer` that work perfectly on your local environment but get stuck on an Ubuntu server, there could be several reasons behind this behavior. Here are some common troubleshooting steps to id…

To retrieve pending messages from an ActiveMQ broker in Node.js, you can use the `stompit` library, which provides a STOMP (Simple Text Oriented Messaging Protocol) client for Node.js. STOMP is a common protocol for interacting with message brokers l…

If your Node.js web API is not sending an error response when the price is lower than 0, it's likely because there's an issue in your API's validation or error-handling logic. You should check and debug the relevant parts of your code to …

Issues with installing `node-rdkafka` and encountering problems with `node-gyp` typically point to difficulties with native addon compilation. To resolve these issues, you can follow these steps: 1. **Prerequisites:**    - Make sure you have Node.js …

Integration testing a rate limiter in a Node.js application, especially one that serves as a proxy, is essential to ensure it functions as expected. Rate limiters control the rate at which requests can be made to an API or service, and you need to ve…

If your Node.js server is not sending data back to the browser, there could be several reasons for this issue. Here are some common troubleshooting steps to identify and resolve the problem: 1. **Check Your Code**:    Start by reviewing your server-s…