Questions tagged [use-reducer]
React Hooks are an incredible addition that empowers developers to effortlessly utilize states and various React component lifecycle functionalities, all while bypassing the need to write a class-based component.
I made some revisions to this post. Initially, I shared the entire problem with my architecture and later updated it to focus directly on the issue at hand in order to make it easier for the community to provide assistance. You can now jump straight to the ...
After implementing the given component, I encountered an error related to my useReducer function. The specific error message states: "No overload matches this call..." and provides details on how the parameters are not compatible. import React, {useReducer ...
I am currently working on integrating Typescript and Context API in an application. Specifically, I am focusing on setting up the Context API for handling login functionality. However, I encountered the following error message: Error: Rendered more hooks ...
Can anyone assist me with this issue I am facing while using React's useReducer? I'm trying to implement a search functionality for items in a list by setting up a global state with a context: Context const defaultContext = [itemsInitialState, (action: I ...
According to the information provided in the documentation: [init, the 3d argument] allows you to separate the logic for determining the initial state outside of the reducer. This is particularly useful for resetting the state later in response to an ac ...
I am seeking a more efficient method to ensure that only one value is set to true while setting the rest to false I came across this Python question and answer recommending an enum (I am not very familiar with that concept) Currently, I have the followin ...
I recently developed a Next.js application where I implemented user authentication using React context and reducer. Here's the code for my context: import React from "react"; import { createContext, useContext, useReducer } from "react& ...
Using the Context API in my Next.js project has been giving me trouble lately. Every time I try to retrieve a value from the state using the Context API, I keep getting an error stating that it is "undefined." Here is my AppReducer.js file: const initi ...
Can someone help me figure out how to use useReducer and useContext to manipulate global state? I specifically need to know how to delete comments using useReducer. Data Structures View the interface image here Sample Data Array export const listsData:IDa ...
I'm currently exploring how to integrate asynchronous CRUD operations (using the fetch API) with useReducer. In my understanding, the reducer function would be structured as follows: async function customReducer(action, state) { const newState = {...s ...
My goal is to create an interface with the dispatch function without using Redux. interface DispatchProps { dispatch: (action: { type: string }) => void; } export function addTwoToNumber({ dispatch }: DispatchProps) { dispatch({ type: '@addTwo ...
I've been working with Typescript and I'm curious if it's possible to specify the valid combinations of input for a function. Below is a simplified version of the code: interface ActionType { type: string, payload: { count?: number, ...
In my Next JS project, I am working on implementing a dark mode feature across all pages. To achieve this, I am using Material UI for styling and incorporating useContext with useReducer hooks to handle the dark mode state. I have placed both the context p ...
I've encountered several errors with my useReducers and useContext in my project. One specific error (TS2554) that I keep running into is related to the AuthReducer functionality. I'm facing the same issue with each Action dispatch. I've tri ...
I'm encountering an error when using the UseReducer hook in React. Even though I have destructured the state object, I still receive this error: const [{previousOperand,currentOperand,operation},dispatch] = useReducer(reducer,{}); return ( ...
When using react Hooks, specifically useReducer, I found that although the state changes, the functional component does not rerender. Additionally, when trying to open the drawer by pressing a button in the menu, even though the state changes the drawer re ...