To get the current path in a Next.js application, you can use the usePathname hook from next/navigation module. This hook allows you to access the current pathname within your components. Here’s how you can use it:
In Next.js, you can programmatically navigate to different pages using the useRouter hook from the next/navigation module. This hook provides a convenient way to navigate between pages within your Next.js application. Below is an example demonstrating how to use the useRouter hook to programmatically navigate to another page.
Setting environment variables in a Next.js app is straightforward. Next.js supports loading environment variables from .env files. Here’s a step-by-step guide on how to set and use environment variables in your Next.js application:
Creating an enum in TypeScript within a Next.js project is straightforward. Enums in TypeScript allow you to define a set of named constants that can be used to represent a collection of related values. Here’s how you can create and use an enum in a Next.js application:
The env.d.ts file is typically used for global type declarations, especially for environment variables and other globally available types. This file is automatically included in the TypeScript compilation if it’s referenced in tsconfig.json.
Declaring custom types in TypeScript for a Next.js application involves creating type definitions that can be used across your project to ensure type safety and better code management. Here are the steps to declare and use custom types in a Next.js app:
You can use React Context to manage styles for specific components or groups of components. It involves creating a context that provides style information to its consumer components. Here’s a more detailed explanation of how you can implement this approach:
To implement scrolling to a specific content or element on click in a React application, you can follow these steps:
The main advantage of using the Link component in Next.js for client-side navigation is its optimized prefetching behavior, which enhances the performance and user experience of your web application. Here’s a breakdown of the key advantages:
In Next.js, you can use the Link component from next/link to create client-side navigation. However, if you want to use an HTML button element (<button>) to behave like a link, you can wrap it with the Link component. Here’s how you can do it:
In React, the useEffect hook is used to perform side effects in functional components. Side effects can include data fetching, subscriptions, manual DOM manipulations, and other operations that cannot be handled during the render phase.
In React, the key prop is used to uniquely identify and track a set of elements during their life cycle. When used with the Suspense component, the key prop helps React keep track of suspended components and their associated data dependencies.
