VSCode 遭遇typescript language server 初始化失败

症状

同一个项目，在笔记本上打开是正常的，到了台式机上一直在初始化 typscript 语言服务，

输出显示

[Error  - 9:59:09 PM] ReaderError
RangeError: out of range index
    at Buffer.copy (buffer.js:602:18)
    at l.tryReadContent (d:\Microsoft VS Code\resources\app\extensions\typescript-language-features\dist\extension.js:1:161851)
    at t.Reader.onLengthData (d:\Microsoft VS Code\resources\app\extensions\typescript-language-features\dist\extension.js:1:162417)
    at Socket.t.Reader.i.Disposable.constructor.e.on.e (d:\Microsoft VS Code\resources\app\extensions\typescript-language-features\dist\extension.js:1:162184)
    at emitOne (events.js:116:13)
    at Socket.emit (events.js:211:7)
    at addChunk (_stream_readable.js:263:12)
    at readableAddChunk (_stream_readable.js:250:11)
    at Socket.Readable.push (_stream_readable.js:208:10)
    at Pipe.onread (net.js:594:20)
[Error  - 9:59:09 PM] TSServer exited with code: 3

解决方法

1. 在设置里增加 "typescript.tsserver.log": "verbose",
2. 重启vscode，再次查看输出，会在第二行出现日志文件路径
3. 等到输出报错后，打开日志文件，查看报错原因
4. 才发现是有.ts视频文件也被识别进去
5. 删除.ts视频文件或在 tsconfig.json 加入排除文件夹 "exclude": []

报错原因有多种具体请用1、2、3步自行查看或到vscode 提交issues并附上日志内容