note

If eslint-plugin-react crashes on ESLint 10, wrap it with @eslint/compat — Comparing 4 workarounds and checking all 103 rules against ESLint 9 (including Next.js measurements)

The cause is that eslint-plugin-react 7.37.5 is still calling APIs that were removed in ESLint 10. No new version of this plugin has been released since 7.37.5 in April 2025, and as of September 28, ...
note

Creating a Blog Post Update API with Hono: How app.route() and PUT Routes Work

While following the tutorial for creating a blog API with Hono, I encountered two points that I would like to clarify. The first is separating routes into individual files using app.route(), and the ...
GitHub

JavaScript 0 → Hero

Master JavaScript in 8 Weeks — Learn. Code. Build. Ship. JavaScript 0 → Hero is an interactive, portfolio-grade learning platform for complete beginners. It replaces passive tutorial reading with a ...
GitHub

BT Programming Language

BT is a compact interpreted programming language implemented in Rust. Its JavaScript-like syntax compiles to register-based bytecode, while one shared runtime powers command-line programs, web ...
blog.csdn

JavaScript深浅拷贝与解构赋值的本质区别及内存原理

深拷贝和浅拷贝是JavaScript中处理引用类型数据的核心机制，其本质源于栈与堆的内存模型：原始值存于栈、直接复制；引用值存于堆、栈中仅存地址。浅拷贝仅复制第一层地址，导致嵌套对象仍共享内存；深拷贝则递归重建所有层级的堆内存结构，实现完全隔离。这一机制直接影响不可变更新 ...
blog.csdn

hermes-eslint 作用域分析测试套件全解：从 eslint-scope 移植的 26 组 Jest 测试

通过阅读本文，你将理解 Hermes 解析器如何复用业界成熟的 scope 分析用例来验证自身的 scopeManager 实现，掌握 global 、 block 、 function 、 module 、 class 等作用域类型在 let/const 、箭头函数、import、解构等场景下的精确语义，并了解这些测试在 Hermes 仓库中的组织方式、运行前提与源码级实现依据。