The Context API is a built-in feature in React that allows you to manage and share global state across components without having to pass props down through multiple levels. This is useful when dealing with state that is needed by many components in the application. Example: importReact,{useCon...
This reducer in React not only simplifies state management but also enhances the readability and maintainability of your code. As you forge ahead in mastering front-end web development, diving into related topics like React’s Context API, Redux Toolkit, and TypeScript integration with React will...
// Step 1: Define a function that takes a callback as an argument function fetchData(callback) { // Simulate an asynchronous operation (e.g., fetching data from an API) setTimeout(function () { const data = { message: "Data fetched successfully in Intellipaat!" }; // Step 3: Cal...
React is considered frontend. It’s commonly used to create interactive and dynamic UI components for web applications. However, React can also be used on the backend with technologies like Next.js, which allows for server-side rendering of React applications, blurring the line between frontend an...
Let’s start by creating a fetcher.js in the src folder of our application. We have abstracted out the logic of the application to make the fetchPerson function take an argument of the id of the person that we are interested in. In the context of SWAPI, those are integer values startin...
Note: The feature is not yet available for server-side rendering. The convenience API was introduced to consume a context value from within a class component. Developers had complained that adopting the new render prop API from React 16.3 could be difficult in class components. An error method,...
This is why API security needs to be at the core of your security strategy. You want to have well-secured APIs and applications, so you can sleep soundly at night, confident in your business continuity. This means clear observability over your APIs, where you know exactly what’s going on...
JSON is popular and widely used by developers, including those who work with stacks such as MERN, which comprises MongoDB, Express, React, and Node.js, and MEAN, which subs in Angular for React. Transferring data between systems.JSON is ideal for transferring data between different systems and...
The main issue with React Context is you can only get value that the Provider gives you, or its default value. What if you want to access global value? With the rise of SSR, you need to be sure you call correct globalconsolein both server and browser. WithuseGlobalContextyou can access...
In .env and .env.production file : REACT_APP_AWS_API_ENDPOINT="https://beta.gateway.uniswap.org/v1/graphql" I can't find the source package for deploying that API service.