Namespace as first-class citizen

Search Terms

namespace, functor

Suggestion

Namespace as first-class citizen， add abstract namespace or namespace type and namespace function or functor

Use Cases

higher order namespace

Examples

Module Functions (functors)

Checklist

My suggestion meets these guidelines:

• This wouldn't be a breaking change in existing TypeScript/JavaScript code
• This wouldn't change the runtime behavior of existing JavaScript code
• This could be implemented without emitting different JS based on the types of the expressions
• This isn't a runtime feature (e.g. library functionality, non-ECMAScript syntax with JavaScript output, etc.)
• This feature would agree with the rest of TypeScript's Design Goals.

Object is not allowed to return type，only namespace can include type and value.
The syntax I showed above should need to be redesigned, also.

Issue で提案されている namespace、namespace type、namespace function、functor という用語から始め、リンクされている Reason module-functions のドキュメントを読んでください。TypeScript のソースファイル、テスト、entry point は指定されていません。実装の範囲を定めるには、まず higher-order namespaces の構文とセマンティクスを確定させる必要があります。