Automatic Cache Management: Apollo Client caches query results, reducing unnecessary network requests. Error and Loading States: Built-in hooks like useQuery handle loading and error states seamlessly. Type Safety: Combine with GraphQL Code Generator for TypeScript support.
Tag: react js
Exploring GraphQL Queries in React
Why GraphQL with React? GraphQL allows you to request exactly the data you need, reducing over-fetching and under-fetching issues common in REST. React’s component-based architecture pairs beautifully with GraphQL’s declarative data-fetching approach, making it easier to manage state and render UI based on server responses. Install Apollo Client npm install @apollo/client graphql Configure Apollo Client… Continue reading Exploring GraphQL Queries in React
Mastering Form Handling with React 19 Actions: Simplifying State and Async Operations
What Are React 19 Actions? Actions in React 19 are a new approach to handling form submissions, introduced via the useActionState hook (previously known as useFormState in the React Canary channel). This feature simplifies the process of submitting forms, managing loading states, handling errors, and integrating server-side logic, especially when paired with frameworks like Next.js.… Continue reading Mastering Form Handling with React 19 Actions: Simplifying State and Async Operations
React Error Boundaries
Error boundaries are special React components that catch JavaScript errors in their child component tree, log them, and display a fallback UI instead of crashing the whole app. Why Use Error Boundaries? React components can crash due to bugs or unexpected data. Without error boundaries, a single component error could take down your entire app.… Continue reading React Error Boundaries
Customizing Admin UI in Payload CMS
Payload CMS provides a powerful and flexible admin panel by default, but many projects require customization to align with specific needs. This guide walks you through the steps to modify the admin interface to match your project’s branding and functionality. Change Admin Styles You can customize the look and feel of the admin panel by… Continue reading Customizing Admin UI in Payload CMS
Creating Reusable Blocks in Payload CMS
Reusable blocks are one of the most powerful features in Payload CMS, enabling developers to define modular content components that can be reused across various pages and collections. This approach streamlines content management, promotes consistency, and simplifies maintenance. What Are Reusable Blocks? In Payload CMS, a block is a group of fields bundled together to… Continue reading Creating Reusable Blocks in Payload CMS
What is React Props ?
In React, props (short for “properties”) are a mechanism to pass data from one component to another, specifically from a parent component to a child component. They help make components reusable and dynamic, as they allow for data to be passed and used flexibly within different instances of the same component. 1. Passing Props to… Continue reading What is React Props ?
useId hook in React
React’s useId hook provides a unique, stable ID that is useful for accessibility, form inputs, and ensuring consistency across server-side and client-side renders. It was introduced to help developers avoid manually generating IDs, particularly in dynamic or reusable components. How It Works useId generates a unique ID string that remains stable across the component’s lifecycle.… Continue reading useId hook in React
useCallback hook in React
React’s useCallback hook is designed to optimize performance by memoizing functions, ensuring they are only recreated when their dependencies change. It’s particularly useful in preventing unnecessary re-renders in child components that rely on stable function references. How It Works React creates a new function every time a component re-renders. While this usually isn’t a problem,… Continue reading useCallback hook in React
Optimizing Performance with useMemo in React
React’s useMemo hook is a powerful tool for optimizing performance by memoizing the results of expensive computations, ensuring they are recalculated only when necessary. How It Works useMemo stores the result of a function and only recomputes it when one of its dependencies changes. This prevents unnecessary recalculations, improving performance in cases where the computation… Continue reading Optimizing Performance with useMemo in React