This weekly report mainly summarizes and organizes content from various sources.
Technology#
Solving ChunkLoadError in Single-Page Applications#
This article records how to solve the ChunkLoadError error encountered by users in the DevOps platform project. This error mainly occurs when building single-page applications using code splitting, which leads to users running old code after updating and deploying. The author proposes three methods to solve this problem: avoiding entry caching, actively refreshing the client application, and bundling passive redirect pages such as login pages into the main package without splitting. After improvement, the ChunkLoadError problem is completely resolved.
Mastering React: Techniques to Take Your UI to the Next Level#
This article provides code examples and techniques for creating world-class navigation bars using React. It provides step-by-step guidance to make the user experience seamless, including adding motion effects to convey state changes and navigation. The article consists of five parts, each showcasing the progress code up to that paragraph. It also provides solutions to common problems and errors that may arise during problem-solving and implementation.
- Paying attention to details can enhance the user experience of an application.
- Considering motion effects and manipulating the width and position of elements are important for creating seamless navigation bars.
- Implementing hover actions and updating marker positions can improve the functionality of navigation bars.
Why You Don't Need Signals in React#
This article discusses the concept of signals in web development and their relevance in the context of React. Signals represent state changes over time and can be used with React for reactive primitives and bypassing the diffing algorithm. However, Jotai provides a simpler and more intuitive way to manage state in React applications through atoms, eliminating the need for prop drilling or context propagation. While it is technically possible to bypass React's diffing algorithm, doing so violates the principles of declarative programming and may introduce inconsistencies in the UI. By following React's best practices and leveraging the capabilities of Jotai, developers can create maintainable and performant React applications.
Securing your Next.js 13 application#
This article discusses the basic security practices for building secure Next.js applications, including implementing recommended security headers such as:
- Content Security Policy
- Referrer-Policy and X-Frame-Options
- Preventing Cross-Site Request Forgery (CSRF) attacks.
The article provides code examples for adding security headers to an application and explains the purpose and functionality of each header. Additionally, it offers implementation options for CSRF protection, including creating custom middleware or using packages like edge-csrf. By following these security best practices, developers can ensure the security and privacy of user-sensitive information.
Load Balancing#
This article discusses load balancing algorithms used to distribute HTTP requests across multiple servers. It starts with a simple round-robin load balancing and explains why it may not be sufficient in real-world scenarios with different server capacities and request costs. The article then explores weighted round-robin algorithms, including dynamic weighted round-robin, and finally introduces the "least connections" load balancing algorithm, which prioritizes sending requests to servers with the fewest outstanding requests. The article emphasizes the importance of optimizing for specific goals, such as minimizing lost requests or optimizing for low latency.
Tools#
Auto-GPT-ZH#
Auto-GPT Chinese version and enthusiast organization. Synchronously updates the original project. AI field entrepreneurship. Self-media organization. Use AI to work, learn, create, and monetize.
alovajs#
A lightweight request strategy library that provides targeted request strategies for different scenarios to improve application availability, smoothness, and reduce server pressure, making applications possess excellent strategic thinking like wise people.
Design#
spotlight#
This article explains how to create a radial gradient card effect that follows the mouse cursor using Framer Motion and Tailwind CSS. To ensure smooth animation, the position of the gradient is updated outside the React rendering cycle. The code uses motion values and templates, as well as mouse event handlers. The article also recommends a resource called Build UI, which offers video courses on modern UI engineering.