Explore coding tutorials, best practices, and examples in various programming languages to enhance your coding skills.
To implement caching in an Express API, you can utilize various caching mechanisms such as in-memory caching or external caching services like Redis. Here’s a general guide on how you can implement caching in an Express API using in-memory caching: Step 1: Install Required Packages First, install the necessary packages for caching in your Express … Read more
Introduction JavaScript Design Pattern is a proven and reusable solution to a common problem or a set of problems that occur frequently in software design and development. Design patterns in JavaScript are intended to help developers write code that is more flexible, maintainable, and scalable by providing a structure that can be used to solve … Read more
To upload a file in Node.js, we can use the multer package, which is a middleware specifically designed for handling file uploads. Here’s an example of how we can use multer to upload a file: For this purpose, we need to follow these steps: Step 1: Create a Project folder First, create a project folder here we are creating … Read more