#文章 #原理 js简史

https://deno.com/blog/history-of-javascript

Deno

A brief history of JavaScript | Deno

In 30 years, JavaScript went from being a little scripting language to one of the world's most popular. Here are key moments to show how it has evolved and where it is headed.

#React #文章 专治焦点管理问题，flushSync的用武之地。

https://www.epicreact.dev/mastering-focus-management-in-react-with-flush-sync-f5b38

Epic React

Mastering Focus Management in React with `flushSync`

Master focus management in React with flushSync. Learn why batching matters, when to use flushSync, and how to create accessible, keyboard-friendly UIs.

#文章 本文详细介绍了如何使用 OpenAuth、React Router 和 SST 构建一个完整的用户认证系统，涵盖登录、回调处理、会话管理、新用户注册以及保护路由的实现，并提供了部署和测试的步骤。

https://seanpaulcampbell.com/blog/openauth-react-router/

Sean Campbell's Blog

OpenAuth with React Router

A guide to using OpenAuth with React Router for Authentication

#AI 火山引擎的 MCP 广场

https://www.volcengine.com/mcp-marketplace

Volcengine

火山引擎-云上增长新动力

火山引擎是字节跳动旗下的云服务平台，将字节跳动快速发展过程中积累的增长方法、技术能力和应用工具开放给外部企业，提供云基础、视频与内容分发、数智平台VeDI、人工智能、开发与运维等服务，帮助企业在数字化升级中实现持续增长。

#AI codex 提示词

https://baoyu.io/blog/codex-system-prompt

baoyu.io

System Prompt of Codex

We are sharing the codex-1 system message to help developers understand the model’s default behavior and tailor Codex to work effectively in custom workflows. For example, the codex-1 system message encourages Codex to run all tests mentioned in the AGENTS.md…

#原理 #React #文章 React Context 并不会造成非必要重新渲染，实际上更严格的说法应该是使用同一个 Provider 的 context 会重新渲染。不推荐的原因更多是 Provider 的嵌套地狱。
关于`父组件重新渲染会导致所有子组件重新渲染`的说法也进行了重新验证，直接将组件引入作为子组件会随着父组件的 state 变化而重新渲染，但是通过 props.children 的形式引入并不会。

根据这两个特性，就会知道全局状态管理带来的好处，也可以了解为什么很多公司拆分组件并且代码行数有要求。因为子组件越多，如果父组件受控状态时常变化，会导致子组件的重新渲染。

https://blacksheepcode.com/posts/no_react_context_is_not_causing_too_many_renders

Black Sheep Code

No, react context is not causing too many renders

A lot of people are under the impression that context shouldn't be used to store state, because it'll cause the entire application tree to re-render. This is a misnomer.

#文章 #原理 生成器函数的解释和妙用

https://macarthur.me/posts/generators/

Alex MacArthur

I think the ergonomics of generators is growing on me.

I took a stab at getting more familiar with iterators, iterables, and generators. I think I'm starting to like the ergonomics.

#AI MCP

https://github.com/punkpeye/awesome-mcp-servers

GitHub

GitHub - punkpeye/awesome-mcp-servers: A collection of MCP servers.

A collection of MCP servers. Contribute to punkpeye/awesome-mcp-servers development by creating an account on GitHub.

#文章 文章通过对比Astro和React Server Components（RSC）的开发模式，指出二者在组件划分和数据流向上有相似之处，但RSC在学习难度、组件复用性、交互性、刷新机制等方面有其独特优势和挑战，同时强调RSC是全栈React的体现，其开发体验虽尚不成熟，但有值得探索的理念。

https://overreacted.io/rsc-for-astro-developers/

overreacted.io

RSC for Astro Developers — overreacted

Islands, but make it fractal.

#CSS #文章 这篇文章通过介绍起源感知动画、合适的缓动函数、自定义缓动曲线、基于弹簧的交互以及选择合适的CSS属性等实用技巧，帮助UI开发者将动画从“好”提升到“优秀”，从而显著增强用户体验。

https://emilkowal.ski/ui/good-vs-great-animations

Emil Kowalski

Good vs Great Animations

Practical tips on how to go from good to great animations.

#文章 前端的下一次进化：人工智能驱动的状态管理: 

https://thenewstack.io/frontends-next-evolution-ai-powered-state-management

The New Stack

Frontend’s Next Evolution: AI-Powered State Management

How artificial intelligence is transforming the complexity of state management in modern frontend applications.

#原理 #文章 理解 Promise 的工作原理对于编写高效且无错误的 JavaScript 代码非常重要。Promise 通过其内部状态管理和异步处理机制，使得 JavaScript 能够以单线程的方式处理复杂的异步任务。​

https://deepintodev.com/blog/how-promises-work-in-javascript

DeepIntoDev

Your go-to source for deep development insights.

#文章 RSC从astro的上手理解方式

https://overreacted.io/rsc-for-astro-developers/

overreacted.io

RSC for Astro Developers — overreacted

Islands, but make it fractal.

#文章 #原理 js转换字符串并不简单🌚。
- 只有 {}.toString.call(v) 能够处理所有特殊值。​
- 如果不需要 100% 安全且希望代码更简洁，可以使用 String(v) 。​
- {}.toString.call(v) 的含义​​ {}.toString.call(v) 等价于 Object.prototype.toString.call(v) 。​

https://2ality.com/2025/04/stringification-javascript.html

#文章 #Node 通过案例介绍Node.js里面各种流Stream以及处理方案

https://www.sitepoint.com/node-js-streams-with-typescript/

Sitepoint

Node.js Streams with TypeScript — SitePoint

Learn how to leverage Node.js streams with TypeScript for efficient data processing. This guide covers all stream types with practical examples for handling large files and real-time data.

#文章 文章探讨了现代前端部署的复杂性，分析了大型云服务提供商在支持现代前端框架方面的不足，并介绍了SST通过开源和创新方式更好地支持前端部署的新方法。

https://sst.dev/blog/frontends-are-hard/

SST

Frontends are hard

Modern serverless frontends are hard to deploy and here's why.

#文章 这篇文章探讨了在现代项目开发中，如何通过更细致的依赖分类（如测试、构建、前端等）以及PNPM的catalogs功能，来提高依赖管理的灵活性和可维护性，同时展望了这种分类方式在工具集成和安全方面的潜在价值。

https://antfu.me/posts/categorize-deps

Anthony Fu

Categorize Your Dependencies

When building a project, it’s very likely that we will install third-party packages from npm to offload some tasks. On that topic, we know there are two major types of dependencies: dependencies (prod) and devDependencies (dev). In our package.json, it might…

#文章 面试是一场销售

https://swizec.com/blog/your-interview-is-a-sales-call/