3 个仓库
Awesome GitHub RepositoriesObject Structure Matching
Tests that a subject has specified properties, optionally matching each property value against a sub-pattern and collecting unmatched enumerable own properties with a rest pattern.
Distinct from Structural Pattern Matching: Distinct from Structural Pattern Matching: focuses on object property presence and value matching rather than AST code fragment matching.
Explore 3 awesome GitHub repositories matching programming languages & runtimes · Object Structure Matching. Refine with filters or upvote what's useful.
Awesome Object Structure Matching GitHub Repositories
用 AI 发现最棒的仓库。我们将通过 AI 为您搜索最匹配的仓库。
- tc39/proposal-pattern-matching
tc39/proposal-pattern-matching
5,782在 GitHub 上查看This is a TC39 proposal to add declarative pattern matching syntax to the ECMAScript language. It introduces a match expression that allows developers to inspect and branch on data structures using patterns with destructuring, guards, and logical combinators. The proposal defines a custom matcher protocol via a well-known symbol, enabling objects to implement user-defined matching logic with arbitrary extraction and decomposition. The proposal supports matching against literal primitives using SameValue equality with special handling for signed zero and NaN, as well as relational comparison
Matches object structures by property presence, sub-patterns, and rest collection.
HTML - scala-js/scala-js
scala-js/scala-js
4,701在 GitHub 上查看Scala.js 是一个编译器和跨平台语言工具链，将 Scala 源代码转换为 JavaScript 或 WebAssembly。它作为 JavaScript 生态系统的一种静态类型工具，支持为 Web 浏览器和 Node.js 环境开发应用程序。 该项目作为一个 JavaScript 互操作框架，允许创建类型安全的门面（facades）和绑定，以与外部库和全局对象进行交互。它提供了静态和动态 JavaScript 调用机制，包括生成 TypeScript 绑定以及导出内部逻辑以供外部 JavaScript 代码使用的能力。 该工具链包含一个用于生产环境打包和输出优化的前端构建工具，包括死代码消除和模块拆分。它涵盖了广泛的功能面，包括用于 UI 开发的 DOM 元素类型检查、用于全栈开发的跨平台代码共享，以及用于验证优化构建产物的各种测试框架。 编译后的脚本可以使用 JavaScript 解释器直接在命令行环境中执行。
Extracts values from nested data structures using pattern matching to replace traditional conditional logic.
Scala - z-pattern-matching/z
z-pattern-matching/z
1,715在 GitHub 上查看Z is a pattern matching library for JavaScript that evaluates variables against structural shapes, data types, and literal values to branch program execution conditionally. It functions as a functional programming utility designed to deconstruct arrays and objects into parts during conditional evaluation. The library transforms human-friendly pattern matching syntax into optimized nested conditional statements during compilation or initialization phases, evaluating complex structural conditions and returning matching branch results directly as standard expression values. It inspects runtime d
Evaluates target objects against structural templates to extract inner values and execute corresponding handler functions conditionally.
JavaScriptfunctional-programmingimmutabilitypattern-matching
