ecmascript-over-typescript-features

SKILL.md

TypeScript includes features like enum and namespace that are specific to TypeScript and don't exist in JavaScript. Prefer standard ECMAScript features when possible - they're more portable, better understood by the JavaScript ecosystem, and won't lock you into TypeScript-specific patterns.

This doesn't mean avoid TypeScript entirely - use its type system fully. But for runtime features, prefer standard JavaScript.

Prefer standard ECMAScript features over TypeScript-specific runtime features. Use TypeScript for types, JavaScript for runtime behavior.

在 TypeScript 和 ECMAScript 功能之间进行选择时使用。在编写可移植代码时使用。在考虑枚举或命名空间时使用。当针对多个 JavaScript 环境时使用。编写库代码时使用。 来源：marius-townhouse/effective-typescript-skills。

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