ReasonJun

CSRF, which stands for Cross-Site Request Forgery, is a type of security vulnerability that exploits the trust a web application has in a user's browser. It occurs when an attacker tricks a victim into performing an unintended action on a web application without their knowledge or consent. In a CSRF attack, the attacker crafts a malicious website or email that contains a specially-crafted reques..

XSS, short for Cross-Site Scripting, is a type of security vulnerability that occurs when untrusted data is injected into a web application and subsequently rendered on a user's browser. It allows attackers to execute malicious scripts in the victim's browser, potentially compromising their data, stealing sensitive information, or performing unauthorized actions on their behalf. The XSS vulnerab..

CORS stands for Cross-Origin Resource Sharing. It is a mechanism that allows web browsers to make cross-origin HTTP requests securely. In the context of web development, an origin is defined as the combination of the protocol (e.g., HTTP or HTTPS), domain, and port from which a resource is being requested. By default, web browsers enforce a security policy called the Same-Origin Policy, which re..

SSL, which stands for Secure Sockets Layer, is a cryptographic protocol designed to provide secure communication over a computer network. It ensures that the data transmitted between a client (such as a web browser) and a server is encrypted and protected from unauthorized access or tampering. SSL was developed by Netscape Communications in the mid-1990s and has become an industry standard for s..

Firebase is a comprehensive suite of cloud-based development tools and services offered by Google. It provides a range of features and functionalities that help developers build and scale web and mobile applications quickly and efficiently. Firebase offers a wide array of services across various areas of application development, including: Real-time Database: Firebase's Real-time Database is a N..

In React, the useRef hook is used to create a mutable reference that persists across renders. It provides a way to access and interact with DOM elements or values that may change over time without triggering a re-render of the component. The useRef hook returns a mutable ref object with a .current property. This property can hold any value and remains the same between renders. When the .current ..

In React, "debounce" refers to a technique used to delay the execution of a function or action until a certain amount of time has passed without any subsequent calls. It helps optimize performance by reducing unnecessary or frequent function invocations, particularly in scenarios like user input handling or event listeners. Debouncing is commonly used in React applications when you want to delay..

Requesting AJAX (Asynchronous JavaScript and XML) within a component refers to making asynchronous HTTP requests to a server or API directly from a component in a web application. This allows you to fetch data or interact with the server without causing a full page refresh. To perform AJAX requests within a component, you can use the built-in fetch API or popular libraries such as Axios or jQuer..

Nested routing Nested routing, also known as nested routes or nested routing hierarchy, refers to the concept of organizing routes in a hierarchical structure within a web application. It allows you to define routes that are nested inside other routes, creating a parent-child relationship between them. In nested routing, child routes are rendered within the context of their parent route. This me..

React Router Dom is a popular library in the React ecosystem that provides routing capabilities for single-page applications (SPAs). It allows developers to handle navigation and URL management within their React applications. React Router Dom is built on top of the React Router library and specifically designed for web applications. Key features and concepts of React Router Dom include: Declara..