Typescript gets confused when renaming by only changing filename case of imported file on Windows

🔎 Search Terms

windows rename already included

🕗 Version & Regression Information

• This is the behavior in every version I tried, and I reviewed the FAQ for entries about _________
• I was unable to test this on prior versions because _______

⏯ Playground Link

No response

💻 Code

file src/vector.js

export default class Vector {}

file test/vector.test.js

import Vector from '../src/vector.js'
new Vector();

now rename the file

mv src/vector.js src/Vector.js

and update the file test/vector.test.js

import Vector from '../src/Vector.js'
new Vector();

🙁 Actual behavior

There is an error message:

🙂 Expected behavior

No error message, as the imported file name matches the actual file name.

Additional information about the issue

tsconfig.json

{
    "compilerOptions": {
      "target": "ES2017",
      "module": "commonjs",
      "lib": ["es2017", "dom", "DOM.Iterable"],
      "allowJs": true,
      "checkJs": true,
      "skipLibCheck": true,
      "declaration": true,
      "noEmit": true,
      "strict": true,
      "baseUrl": ".",
      "typeRoots": [
        "./node_modules/@types",
      ],
      "esModuleInterop": true
    },
    "include": [
      "src/**/*.js",
      "test/**/*.js",
    ]
}

Windows上で、src/vector.js、test/vector.test.js、src/Vector.jsへの大文字と小文字のみを変更するリネーム、および提供されたtsconfig.jsonを使って再現から始めます。更新されたimportをコンパイラがどのように処理するかを追跡し、リネーム後に大文字と小文字が一致するimportでエラーが発生しないことを確認します。