What is Props?

In the context of software development, particularly in component-based frameworks like React, Angular, or Vue.js, 'props' (short for properties) are a mechanism for passing data from a parent component to a child component. Props are read-only from the perspective of the child component; the child component can use the data provided by props but cannot directly modify it. This unidirectional data flow helps maintain the integrity of the application's state and makes debugging easier. Props are commonly used to configure child components, customize their appearance, or provide data they need to render correctly. They are fundamental for building reusable and modular user interfaces.