@mui/material/modern/RadioGroup/RadioGroup.js

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

'use client';

import * as React from 'react';
import PropTypes from 'prop-types';
import clsx from 'clsx';
import composeClasses from '@mui/utils/composeClasses';
import FormGroup from "../FormGroup/index.js";
import { getRadioGroupUtilityClass } from "./radioGroupClasses.js";
import useForkRef from "../utils/useForkRef.js";
import useControlled from "../utils/useControlled.js";
import RadioGroupContext from "./RadioGroupContext.js";
import useId from "../utils/useId.js";
import { jsx as _jsx } from "react/jsx-runtime";
const useUtilityClasses = props => {
  const {
    classes,
    row,
    error
  } = props;
  const slots = {
    root: ['root', row && 'row', error && 'error']
  };
  return composeClasses(slots, getRadioGroupUtilityClass, classes);
};
const RadioGroup = /*#__PURE__*/React.forwardRef(function RadioGroup(props, ref) {
  const {
    // private
    // eslint-disable-next-line react/prop-types
    actions,
    children,
    className,
    defaultValue,
    name: nameProp,
    onChange,
    value: valueProp,
    ...other
  } = props;
  const rootRef = React.useRef(null);
  const classes = useUtilityClasses(props);
  const [value, setValueState] = useControlled({
    controlled: valueProp,
    default: defaultValue,
    name: 'RadioGroup'
  });
  React.useImperativeHandle(actions, () => ({
    focus: () => {
      let input = rootRef.current.querySelector('input:not(:disabled):checked');
      if (!input) {
        input = rootRef.current.querySelector('input:not(:disabled)');
      }
      if (input) {
        input.focus();
      }
    }
  }), []);
  const handleRef = useForkRef(ref, rootRef);
  const name = useId(nameProp);
  const contextValue = React.useMemo(() => ({
    name,
    onChange(event) {
      setValueState(event.target.value);
      if (onChange) {
        onChange(event, event.target.value);
      }
    },
    value
  }), [name, onChange, setValueState, value]);
  return /*#__PURE__*/_jsx(RadioGroupContext.Provider, {
    value: contextValue,
    children: /*#__PURE__*/_jsx(FormGroup, {
      role: "radiogroup",
      ref: handleRef,
      className: clsx(classes.root, className),
      ...other,
      children: children
    })
  });
});
process.env.NODE_ENV !== "production" ? RadioGroup.propTypes /* remove-proptypes */ = {
  // ┌────────────────────────────── Warning ──────────────────────────────┐
  // │ These PropTypes are generated from the TypeScript type definitions. │
  // │    To update them, edit the d.ts file and run `pnpm proptypes`.     │
  // └─────────────────────────────────────────────────────────────────────┘
  /**
   * The content of the component.
   */
  children: PropTypes.node,
  /**
   * @ignore
   */
  className: PropTypes.string,
  /**
   * The default value. Use when the component is not controlled.
   */
  defaultValue: PropTypes.any,
  /**
   * The name used to reference the value of the control.
   * If you don't provide this prop, it falls back to a randomly generated name.
   */
  name: PropTypes.string,
  /**
   * Callback fired when a radio button is selected.
   *
   * @param {React.ChangeEvent<HTMLInputElement>} event The event source of the callback.
   * @param {string} value The value of the selected radio button.
   * You can pull out the new value by accessing `event.target.value` (string).
   */
  onChange: PropTypes.func,
  /**
   * Value of the selected radio button. The DOM API casts this to a string.
   */
  value: PropTypes.any
} : void 0;
export default RadioGroup;