I have a component like this: and am trying to test it. The problem is, I somehow need to mock the store, to match my case. Any ideas how I should handle this? I remember in my previous project I used a npm package to do this, but can’t find it now, and can’t remember how I did it, or
Tag: redux
How to update the state in React Redux?
I’m using a reducer to set the state in Redux. My state currently looks something like this. In my old reducer, I was just getting the conversations array and setting that but now I need access to the activeConversation string as well. Therefore, I decided to use my root reducer which combines everythin…
TypeError: (0, _$$_REQUIRE(_dependencyMap[0], “redux”).createStore) is not a function react-native
I’m new in redux I’m trying to connect redux with react native when I set all and In App.js i add <provider store={store}> it display me that error: TypeError: (0, _$$_REQUIRE(_dependencyMap[0], “redux”).createStore) is not a function. App.js cunter.js store.js reducer.js package…
How to return value in nested function React (navigator.geolocation.getCurrentPosition())
I want to add weather by geolocation into my React+Redux app. I found that I can get geolocation by this JS method navigator.geolocation.getCurrentPosition(success, error, [options]). I want to dispatch that to my Redux weatherSlice, but this method returns undefined by default so I can’t dispatch it by…
React-redux map error TypeError: Cannot read property ‘map’ of undefined
I get the following error in my ReactJS code: TypeError: Cannot read property ‘map’ of undefined This is based on the following code: I don’t know how can I fix this error. Can you help me please? Answer Try the following in your render function
How to clear input field after clicking submit in react js redux
I am developing a small project to learn react redux, I had a good view of connecting react with redux. I am trying to perform a small task that is clearing the input box after hitting submit, I’ve tried using reset, wrote separate function to clear the state and included the logic to clear input in han…
Getting ‘Aw snap! : error code: Out of memory’
I was trying to build simple react-redux app using reducers. But every time I open the website it is popping up this error and I couldn’t open the console. I tried to clean cookies and caches but no help. Whenever I change <Posts /> and <Form /> to simple <h1> tags it works perfectly f…
How to create multiple reducers with multiple modules?
I still don’t have much experience with Redux. But I have a situation at work where we will have an application with several modules. Each module will have its own store. I’m not able to merge all these stores into one store and then create a general store for all the project. Could you tell me ho…
How to send a variable to Backend – Mern Stack
I am trying to get some records from Mongo db based on a query. I completed the Back-end and it works well with the Postman but I do not know how to send the variable for the query from react front end to the back end. There is a Client model class and I want to retrieve all the clients
Unable to access properties on Typed React Redux store
I been searching up and down google, official docs, stack overflow for a way to access my Redux store, from a React functional component (Typescript). In theory this should be easy to do with the various guides out there, but no matter what I do I keep getting undefined errors. I am able to get the store obje…