How can I create custom form components using TypeScript?

How can I create custom form components using TypeScript?

You can create custom form components in TypeScript by defining interfaces for your props and using React's functional components.

Can you show me an example of a custom input component?

Sure! Here's a simple example:

import React from 'react';

interface InputProps {
  label: string;
  value: string;
  onChange: (e: React.ChangeEvent<HTMLInputElement>) => void;
}

const CustomInput: React.FC<InputProps> = ({ label, value, onChange }) => {
  return (
    <div>
      <label>{label}</label>
      <input type="text" value={value} onChange={onChange} />
    </div>
  );
};

This component takes a label, value, and an onChange handler as props.

How do I manage state for these components?

You can manage state using React's useState hook. For example:

const [inputValue, setInputValue] = useState('');

<CustomInput 
  label="Your Name" 
  value={inputValue} 
  onChange={(e) => setInputValue(e.target.value)} 
/>

What about validation for these custom components?

You can implement validation by adding a validation function and displaying error messages based on the input value.