stream-chat-react-native-core/lib/module/hooks/useIsChannelMember.js

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useIsChannelMember = void 0;
var _react = require("react");
var _useChannelMembersState = require("../components/ChannelList/hooks/useChannelMembersState");
var useIsChannelMember = (channel, userId) => {
  var members = (0, _useChannelMembersState.useChannelMembersState)(channel);
  return (0, _react.useMemo)(() => {
    if (!userId) {
      return false;
    }
    return Object.values(members).some(member => {
      var _member$user;
      return ((_member$user = member.user) == null ? void 0 : _member$user.id) === userId;
    });
  }, [members, userId]);
};
exports.useIsChannelMember = useIsChannelMember;
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