Phone numbers are a ubiquitous part of our daily lives. They are used for personal and professional communication, as well as for security and verification purposes. However, formatting phone numbers in JavaScript can be a challenging task. In this blog, we will explore the different techniques for formatting phone numbers

Caching is an essential technique in computer science that has been around for decades. It involves storing frequently accessed data in a temporary storage location, called a cache, to speed up future access to the same data. Caching is used in a variety of applications, including web browsers, databases, and

Hoisting is a behavior in JavaScript where variables and function declarations are moved to the top of their respective scopes. This means that variables declared with var or function declarations are accessible anywhere within their scope, regardless of the line of code in which they appear. However, only the declaration

Axios interceptors are functions that can be registered to be executed before or after a request is sent or a response is received. They are commonly used when you want to handle something on every request/response and don't want to repeat that code on every single request/response. When