text: import { usePreviousProps } from '@mui/utils';
  export default function useBadge(props) {
    var _props$anchorOrigin = props.anchorOrigin,
        anchorOriginProp = _props$anchorOrigin === void 0 ? {
      vertical: 'top',
      horizontal: 'right'
    } : _props$anchorOrigin,
        badgeContentProp = props.badgeContent,
        invisibleProp = props.invisible,
        _props$max = props.max,
        maxProp = _props$max === void 0 ? 99 : _props$max,
        _props$showZero = props.showZero,
        showZero = _props$showZero === void 0 ? false : _props$showZero,
        _props$variant = props.variant,
        variantProp = _props$variant === void 0 ? 'standard' : _props$variant;
    var prevProps = usePreviousProps({
      anchorOrigin: anchorOriginProp,
      badgeContent: badgeContentProp,
      max: maxProp,
      variant: variantProp
    });
    var invisible = invisibleProp;
  
    if (invisibleProp == null && (badgeContentProp === 0 && !showZero || badgeContentProp == null && variantProp !== 'dot')) {
      invisible = true;
    }
  
    var _ref = invisible ? prevProps : props,
        _ref$anchorOrigin = _ref.anchorOrigin,
        anchorOrigin = _ref$anchorOrigin === void 0 ? anchorOriginProp : _ref$anchorOrigin,
        badgeContent = _ref.badgeContent,
        _ref$max = _ref.max,
        max = _ref$max === void 0 ? maxProp : _ref$max,
        _ref$variant = _ref.variant,
        variant = _ref$variant === void 0 ? variantProp : _ref$variant;
  
    var displayValue = '';
  
    if (variant !== 'dot') {
      displayValue = badgeContent && Number(badgeContent) > max ? "".concat(max, "+") : badgeContent;
    }
  
    return {
      anchorOrigin: anchorOrigin,
      badgeContent: badgeContent,
      invisible: invisible,
      max: max,
      variant: variant,
      displayValue: displayValue
    };
  }