Q151. The difference between `use server` and `use client` in Next.js?
- **`use server`**: Indicates that the function should be executed on the server side. It allows you to write server-side logic that can be called from the client side. -...
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Q152. Understand the concept of server actions in Next.js.
Server actions in Next.js allow you to define functions that can be executed on the server side when a form is submitted or an action is triggered. These functions can ha...
Q153. Whats are the benifit of using server actions in Next.js?
- **Performance**: Server actions allow you to offload heavy computations or data processing to the server, reducing the load on the client. - **Security**: Sensitive ope...
Q154. What's are the problem of using server actions in Next.js?
- **Latency**: Server actions can introduce latency since they require a round trip to the server, which may not be ideal for real-time interactions. - **Complexity**: Ma...
Q155. Alternative options instead of server actions in Next.js?
- **API Routes**: You can create API routes to handle server-side logic and data fetching, which can be called from the client side. - **Client-Side Fetching**: Use clien...
Q156. Alternative solutions example of not using server actions in Next.js?
Instead of using server actions, you can use API routes to handle form submissions or data processing. Here's an example: ```jsx // app/api/submitForm/route.js export asy...
Q157. JWT Token in Next.js App Router?
JSON Web Tokens (JWT) can be used in the Next.js App Router for authentication and authorization. You can create a JWT token upon user login and store it in a cookie or l...
Q158. Context of JWT Token in Next.js App Router?
The context of using JWT tokens in the Next.js App Router is primarily for authentication and authorization purposes. JWT tokens allow you to securely transmit user infor...
Q159. Is App Router better than Pages Router in Next.js?
The App Router offers more flexibility and features compared to the Pages Router, such as nested routes, layouts, and server components. It is designed for building compl...
Q160. How to handle global state management in Next.js with the App Router?
You can handle global state management in Next.js with the App Router using libraries like Redux, Zustand, or React Context API. These libraries allow you to create a glo...