TypeScript 允许跨文件的 "go do declaration" / "find references" 对于导出,foo = 缺少一些引用

yb3bgrhw 于 6个月前发布在 TypeScript

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Bug报告

摘要：在使用allowJs exports.foo = foo;风格的导出和const {foo} = require(风格的导入时，"find references"和"go to declaration"在跨文件时会丢失引用。

🔎 搜索词

go to declaration
find all references
checkjs
allowjs

🕗 版本与回归信息

在版本4.0.7和4.1.5之间发生了变化，但我认为4.0.7版本的行为也不理想

⏯ Playground链接

Bug Workbench无法演示此问题，因此我创建了一个指向github的Stackblitz复现链接。然而，出于某种原因，Stackblitz也无法复现它。
https://stackblitz.com/edit/typescript-repro-1
https://github.com/cspotcode/repros-stackblitz/tree/allowjs-declarations

💻 代码

// src/index.js
// BUG: "Go to definition" on foo shows "no definition found for foo"
// TS 4.0.5 BUG: "Go to definition" links to the first `foo` in `exports.foo = foo;`, whereas I believe it should link to `async function foo` to match .ts checking behavior.
// GOOD: "Find references" includes `exports.foo = foo;` from libfoo.js
// BUG: "Find references" does not include `async function foo` nor `foo()` from libfoo.js
const {foo} = require('./libfoo');

// GOOD: "Go to definition" on foo jumps to `async function foo` in libfoo.js
// GOOD: "Find references" includes `exports.foo = foo;`
// BUG: "Find references" does not include `async function foo` nor `foo()` from libfoo.js
foo();

// src/libfoo.js
// BUG: "Find references" on the local `foo` in this file does not include anything from `index.js`
// BUG: "Find references" on the `foo` in `exports.foo` in this file does not include anything; jumps to self.
// GOOD: "Go to definition" on the `foo` in `exports.foo` in this file jumps to `async function foo`

exports.foo = foo;
/** jsdoc here */
async function foo() {}

foo();