2 个仓库
Awesome GitHub RepositoriesDownlevel Compilers
Compiles newer JS features such as optional chaining, nullish coalescing, class fields, and numeric separators to older syntax for broader runtime compatibility.
Distinct from Modern Syntax: Distinct from Modern Syntax: focuses on compiling modern syntax down to older syntax, not just defining modern features.
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Awesome Downlevel Compilers GitHub Repositories
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- alangpierce/sucrase
alangpierce/sucrase
5,860在 GitHub 上查看Sucrase is a high-speed transpilation tool that compiles modern JavaScript, TypeScript, JSX, and Flow to standard JavaScript for modern runtimes. It operates as a fast alternative to Babel, using a single-pass scanner and tokenizer that strips type annotations and applies only requested syntax transforms without building an AST or performing type checking. The tool differentiates itself through a zero-type-checking pipeline that omits type checking entirely, relying on the assumption that input code is already valid for the target runtime. It uses scanner-based tokenization and single-pass co
Compiles newer JS features such as optional chaining, nullish coalescing, class fields, and numeric separators to older syntax.
TypeScriptcompileres-modulesjavascript - microsoft/typescript-handbook
microsoft/TypeScript-Handbook
4,855在 GitHub 上查看该项目是 TypeScript 语言的综合指南和教育资源。它涵盖了该语言的基本原则，包括其结构化类型系统、静态类型分析以及将类型化源文件转译为 JavaScript 的过程。 该材料详细介绍了如何使用泛型、条件类型和映射类型来建模复杂数据和可重用的类型逻辑。它还解释了如何使用声明文件为外部 JavaScript 库提供类型安全，以及如何通过 JSDoc 注释将类型检查集成到现有的 JavaScript 项目中。 内容范围扩展到面向对象编程模式、DOM 操作和编译器行为配置。它包括关于管理模块互操作性、设置构建管线以及利用编辑器智能以提高开发者生产力的指导。
Explains the process of rewriting modern language features into older JavaScript versions for legacy environment support.
JavaScriptdocumentationlearntypescript
