ant-design/components/radio/radioButton.tsx

import * as React from 'react';
import Radio from './radio';
import { RadioChangeEvent } from './interface';
import { AbstractCheckboxProps } from '../checkbox/Checkbox';
import { ConfigContext } from '../config-provider';
import { RadioOptionTypeContextProvider } from './context';

export type RadioButtonProps = AbstractCheckboxProps<RadioChangeEvent>;

const RadioButton = (props: RadioButtonProps, ref: React.Ref<any>) => {
  const { getPrefixCls } = React.useContext(ConfigContext);

  const { prefixCls: customizePrefixCls, ...radioProps } = props;
  const prefixCls = getPrefixCls('radio', customizePrefixCls);

  return (
    <RadioOptionTypeContextProvider value="button">
      <Radio prefixCls={prefixCls} {...radioProps} type="radio" ref={ref} />
    </RadioOptionTypeContextProvider>
  );
};

export default React.forwardRef(RadioButton);