mern-auth | MERN user authentication boilerplate | Authentication library
kandi X-RAY | mern-auth Summary
kandi X-RAY | mern-auth Summary
MERN (+ Redux) user authentication boilerplate with Passport.js and JWT
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QUESTION
I'm trying to pull up all the books that belong to a certain user. I'm able to get the info I need using findOne but only for one document. It doesn't show all the documents (books) that belong to the user. Is there something I'm missing? Why does find not work in this situation but findOne does?
authActions.js
...ANSWER
Answered 2021-May-13 at 19:29The Mongoose documentation for find shows a sample callback like this:
QUESTION
When a user is authenticated, I can refresh the page and access all the routes through the website or by entering/refreshing the URL. However, when the user is unauthenticated, although the routing through the website works well, refreshing the URL even on plain route pages (non-private) redirects me to index (main page).
I have used this as the template of my react app and this for adding authentication to my react app. I have tried these two guides seperately and both work well but somehow in my react app their combination leads to the issue I described above.
Below is the code for my app routes:
...ANSWER
Answered 2021-Mar-26 at 21:16It's something to do with the order of execution. The redux state gets erased when you refresh so you need the store.dispatch(setCurrentUser(decoded))
to get called before the PrivateRoute
tries to render. It's not obvious to me precisely where it's going wrong because the if (localStorage.jwtToken) {
block is not async
, though the dispatch
might be?
I would recommend setting the initialState
in authReducer
to isAuthenticated: null
and update to either true
or false
once you've examined the token. Right now your PrivateRoute
only knows two states: authenticated and unauthenticated. We need it to understand a third which is "I don't know yet". In your PrivateRoute
you would render nothing or a loading spinner while isAutheticated
is null
. Don't render the Redirect
until you have a definite false
.
QUESTION
I'm having issues with the authentication part of my app. I keep getting this "TypeError: Cannot read property 'fromAuthHeaderAsBearerToken' of undefined at Object." whenever I run my server.js file. It stops me from progressing any further.
Here is my passport.js file
...ANSWER
Answered 2020-Jun-10 at 11:40The problem is with line number 2 in passport.js file
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