All React components must act like _______ with respect to their props.
* pure functions
* recursive functions
* higher-order functions
#react #inteview #question
All React components must act like "pure functions" with respect to their props.
In other words, a component should not modify its props but only use them to render the component. The behavior of a component should be solely determined by its props, and should not be affected by its internal state or any external factors.
This makes components predictable and easier to understand because their behavior is solely determined by the props they receive, and it also makes it easier to write and maintain tests for components, because you can test them in isolation without having to worry about any external state.
Here's an example of a simple, "pure" React component:
const MyComponent = (props) => (
In this example, the MyComponent component takes a single prop, message, and renders it. The component does not modify the message prop and is considered a pure component.