content: import _extends from "@babel/runtime/helpers/esm/extends";
  import _objectWithoutProperties from "@babel/runtime/helpers/esm/objectWithoutProperties";
  import React from 'react';
  import PropTypes from 'prop-types';
  import clsx from 'clsx';
  import withStyles from '../styles/withStyles';
  import ListContext from '../List/ListContext';
  export var styles = function styles(theme) {
    return {
      /* Styles applied to the root element. */
      root: {
        minWidth: 56,
        color: theme.palette.action.active,
        flexShrink: 0,
        display: 'inline-flex'
      },
  
      /* Styles applied to the root element when the parent `ListItem` uses `alignItems="flex-start"`. */
      alignItemsFlexStart: {
        marginTop: 8
      }
    };
  };
  /**
   * A simple wrapper to apply `List` styles to an `Icon` or `SvgIcon`.
   */
  
  var ListItemIcon = React.forwardRef(function ListItemIcon(props, ref) {
    var classes = props.classes,
        className = props.className,
        other = _objectWithoutProperties(props, ["classes", "className"]);
  
    var context = React.useContext(ListContext);
    return React.createElement("div", _extends({
      className: clsx(classes.root, className, context.alignItems === 'flex-start' && classes.alignItemsFlexStart),
      ref: ref
    }, other));
  });
  process.env.NODE_ENV !== "production" ? ListItemIcon.propTypes = {
    /**
     * The content of the component, normally `Icon`, `SvgIcon`,
     * or a `@material-ui/icons` SVG icon element.
     */
    children: PropTypes.element.isRequired,
  
    /**
     * Override or extend the styles applied to the component.
     * See [CSS API](#css) below for more details.
     */
    classes: PropTypes.object.isRequired,
  
    /**
     * @ignore
     */
    className: PropTypes.string
  } : void 0;
  export default withStyles(styles, {
    name: 'MuiListItemIcon'
  })(ListItemIcon);