Good evening, I have a small problem. I code an application with React and Redux + Redux Toolkit and simply at the time of importing my reducer in the root reducer, therefore the rootReducer, I realize that my reducer therefore unReducer was not imported correctly, here is the problem. I put the scope of my r…
Tag: redux
Is there a well-established way to update local state immediately without waiting for an API response in React/Redux?
TL;DR: Is there some well-known solution out there using React/Redux for being able to offer a snappy and immediately responsive UI, while keeping an API/database up to date with changes that can gracefully handle failed API requests? I’m looking to implement an application with a “card view”…
mapStateToProps & mapActionsToProps not firing in react component
I have a component (SearchFilter.js) and am using connect to trigger mapStateToProps and mapActionsToProps on export. Trouble is, mapStateToProps isn’t firing — no props (neither state nor actions) show up in React DevTools and I can’t even console log from inside mapStateToProps. I’ve…
How do I properly use useSelector + createSelector (from ‘reselect’) in React app?
I am using reselect lib in my React project. Here is a code: Code for selector: As I mentioned in the App’s code, first commented line (where I destructure the object) works good: I’m fetching tickets from the server, put them in redux state, get them in App’s component and render them. But …
React UseState truthy/falsy
I’m trying to initialize some state for my form component with data from the redux store. If the shippingAddress object is null, I want to set properties of formData object to empty strings. Not sure how to get it to work. Currently I am receiving an error message saying TypeError: Cannot read property …
updating state with new state in redux
i want to make a request to my php page to retrieve data until the page is loaded. i made this request with axios’ this request is successful “. i want to change state in store “the state tank is successful but the change is no”. I found an error: TypeError: Cannot read property ‘…
How can I make state updating asynchronous in React+Redux
I’m writing an incremental-style game in React and I have this setInterval inside App.ts: I’ve also got various event handlers along the lines of: Unfortunately, if I click that button multiple times in a second, it will block the setInterval from updating the time state. This state using the hook…
ReactJs & Styled components, Can’t type anything in the input field
I’m working on personal project using ReactJs & styled Components. I started to move all old css code to use styled-components instead, however I applied it on the Inputs as well, but now it stopped working and I can’t type anything in these inputs. I tried to search and read Styled-components…
Resetting redux states on url change
I have a project that redux working on. But when I click on a <Link> component or click on to the “previous page” button on chrome, redux keeps the states I changed before. I tried the LOCATION_CHANGE action from connected-react-router and use it in reducer but it does not seem to work. redu…
Next.JS Redux dispatch not working in getStaticProps()
I am pretty new to Next.JS and I was trying to set up Redux with my Next.JS application. Now my page is supposed to display a list of posts that I am calling in from an API. The page renders perfectly when I’m dispatching from useEffect() to populate the data on to my page, but getStaticProps() or getSe…