stream-chat-react-native-core/lib/commonjs/a11y/hooks/useAnnounceOnShow.js

The official React Native and Expo components for Stream Chat, a service for building chat applications

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useAnnounceOnShow = void 0;
var _react = require("react");
var _useAccessibilityAnnouncer = require("../../components/Accessibility/useAccessibilityAnnouncer");
var useAnnounceOnShow = (visible, message, {
  delayMs = 500,
  priority = 'polite'
} = {}) => {
  var announce = (0, _useAccessibilityAnnouncer.useAccessibilityAnnouncer)();
  var announcedRef = (0, _react.useRef)(false);
  (0, _react.useEffect)(() => {
    if (!visible) {
      announcedRef.current = false;
      return;
    }
    if (!message || announcedRef.current) return;
    var id = setTimeout(() => {
      announce(message, priority);
      announcedRef.current = true;
    }, delayMs);
    return () => clearTimeout(id);
  }, [visible, message, announce, priority, delayMs]);
};
exports.useAnnounceOnShow = useAnnounceOnShow;
//# sourceMappingURL=useAnnounceOnShow.js.map