reactjs - Where should I call socket.on in react? -


currently m using socket.on in constructor. cannot use setstate there. life cycle should use call socket.on ?

socket.on('users', function (user) {             switch (user.meta.action) {                 case 'create':                     store.dispatch(appenduser(user.data));                     break;                  case 'update':                     store.dispatch(replaceuser(user.data));                     break;                  case 'delete':                     store.dispatch(deleteuser());                     break;             }         });

since want websockets connection established when initialize react component, should in componentdidmount. way able use setstate.


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