I try to update my global state using Redux, but I try to update just one paramter of five, not all. My store code looks like: I tried to write a new case like, but doesn’t work: VS Code doesn’t let me write that “.activated” My dispatch look like: What is wrong? Answer I understand wh…
Tag: redux
How to get updated redux-toolkit state when component is not re-render
I’m trying to delete item in redux toolkit, but don’t know how, the remove function only work on screen, i have to press twice to delete the previous one Here is the reducer Here is the function where i use it: CODE UPDATED I have to press twice to make it work, for example, i have 4 item, when i
[Redux][Axios][React] Adding redux state inside of a axios / action file
I want to add/change a redux state when the data is received from the backend. This state controls a loading spinner. The code below is what I thought that should work. What am I missing? CouriersActions.js Answer A simple way of solving this kind issue, create custom hook for all services and where ever you …
React-Redux: Data not read during initial render in useState
I am trying to get a list of data called packages and put it in a table. Added filter and sorting to it. I get packages from pakageList reducer Assign to data state Then add soring and filtering logic and assign data to variable called filteredPackages Everything seems fine but when the page initially loads t…
How to test selector function with redux-saga-test-plan
I am testing my redux-saga-flow, and I have an issue with testing selector method with select. Selector Redux saga flow Test for flow After running a test, a do not have console.log(“selector”); and also this line of code did not covered by test. How can I test a selectors? The same does not work …
How to pass the object to action in slice?
I need to pass userId and userNickname to action authUser in authSlice reducer. authSlice: calling dispatcher Answer Simply dispatch(authUser({ userId, userNickname })); which is equivalent to dispatch(authUser({ userId: userId, userNickname: userNickname }));
React-toolkit Cannot read properties of undefined (reading ‘type’) error
I’m learning redux-toolkit and I wrote sample code, but when using useDisptach method I get “Cannot read properties of undefined (reading ‘type’)” error. What do you think is the reason for this? I am sharing the code below: my index.js file: my device.js file: my store.js file :…
React Native UseEffect API CALLS
How to handle multiple api calls in the same render ? Example : I want to get some info from first API call like this for example : and i want to instantly use it for the next API CALL coming under this call example : Soo the question is how to use information that i get inside first API
React Redux bundle.js being thrown into request
I have an issue with how my React Redux SSR application is handling site navigation I have a route for list pages which will display different data depending on the params in the URL. Routes.js file In my Index.JS file where my express backend is running I iterate through my routes directory to see the path(s…
TypeError: Cannot read properties of undefined (reading ‘roomId’)
I’m trying to get the roomId from firestore but I’m stuck with this problem since last week I have tried different es6 syntax to overcome with but no result. Below I have provided the code it shows the error on selectRoomId Answer Spread your state and update the roomId only