What are controlled components in React?
An example of an AI chatbot conversation about controlled components in React.
Can you explain what controlled components are in React?
Sure! Controlled components are form elements whose value is controlled by React state. This means that the form data is handled by the component's state rather than the DOM.
How do they differ from uncontrolled components?
Uncontrolled components store their own state internally and are accessed via refs. Controlled components, on the other hand, rely on React state for their values.
Can you give me an example of a controlled component?
Absolutely! A simple example is an input field where the value is set by a state variable, and any changes to the input update that state.
What are the benefits of using controlled components?
Controlled components provide better control over form data, easier validation, and the ability to conditionally enable or disable form elements.
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