Q351. 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...
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Q352. What are the string methods that accept Regular expression?
There are six string methods: `search()`, `replace()`, `replaceAll()`, `match()`, `matchAll()`, and `split()`. The `search()` method uses an expression to search for a ma...
Q353. Can I import an SVG file as react component?
You can import SVG directly as component instead of loading it as a file. This feature is available with `react-scripts@2.0.0` and higher. ```jsx harmony import { ReactCo...
Q354. 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...
Q355. What are modifiers in regular expression?
Modifiers can be used to perform case-insensitive and global searches. Let's list some of the modifiers, | Modifier | Description | | -------- | -------------------------...
Q356. 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...
Q357. What are regular expression patterns?
Regular Expressions provide a group of patterns in order to match characters. Basically they are categorized into 3 types, 1. **Brackets:** These are used to find a range...
Q358. How to pass numbers to React component?
We can pass `numbers` as `props` to React component using curly braces `{}` where as `strings` in double quotes `""` or single quotes `''` ```jsx import React from "react...
Q359. 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...
Q360. What is a RegExp object?
RegExp object is a regular expression object with predefined properties and methods. Let's see the simple usage of RegExp object, ```javascript var regexp = new RegExp("\...