microsoft / microsoft/TypeScript

Add JSDOC @module support for intellisense.

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描述

Search Terms

Intellisense jsdoc support for modules

Suggestion

When adding /** @module moduleName Module Description. */ to a module, then doing this:

import * as myName from "./moduleName";

I think it makes sense, when importing the whole namespace, to include the jsdoc @module comment.

I also think that when pressing Ctrl+Space for code completion on "./" (to get a list of modules) should also show the module documentation.

Use Cases

Better support for module documentation. I'm developing some module libraries and it would be great to give end users a good experience with better intellisense documentation.

Examples

aModule.ts

`/** @module aModule Does something awesome. */`

app.ts

import * as aModule from "./aModule";
// (moduleName should both have the doc details)
// ("./{*.*}" - all files in code completion should show the documentation as well)

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.

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  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

调研方向

复现 aModule.ts 和 app.ts 中的示例,然后检查现有的 JSDoc,以及命名空间导入和 "./" 补全的模块补全行为。完成标准是:@module 文档会显示在已导入的命名空间上,并显示在模块建议旁边,同时不改变运行时输出。

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评估

技术栈
javascript, typescript
领域
developer-experience, tooling
Issue 类型
功能
难度
4/5
预计耗时
3-5 天
活跃度
停滞
描述清晰度
基本清楚
新手友好度
35/100

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