repro

Author: mizdra

.github/workflows/ci.yml

@@ -42,8 +42,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node: [20, 22]
-        os: [ubuntu-24.04-arm, macos-latest, windows-11-arm]
+        node: [22]
+        os: [macos-latest]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -59,33 +59,8 @@ jobs:
             tsconfig.tsbuildinfo
           key: test-vitest-tools-${{ runner.arch }}-${{ runner.os }}-node-${{ matrix.node }}-${{ github.sha }}
           restore-keys: test-vitest-tools-${{ runner.arch }}-${{ runner.os }}-node-${{ matrix.node }}
-      - run: npm run test:vitest
-  test-vscode:
-    strategy:
-      fail-fast: false
-      matrix:
-        node: [20, 22]
-        os: [ubuntu-24.04-arm, macos-latest, windows-11-arm]
-    runs-on: ${{ matrix.os }}
-    steps:
-      - uses: actions/checkout@v4
-      - uses: ./.github/actions/setup-node-and-node-modules
-        with:
-          node-version: ${{ matrix.node }}
-      - uses: actions/cache@v4
-        with:
-          path: |
-            packages/*/dist
-            packages/*/tsconfig.build.tsbuildinfo
-            tsconfig.tsbuildinfo
-          key: test-vscode-tools-${{ runner.arch }}-${{ runner.os }}-node-${{ matrix.node }}-${{ github.sha }}
-          restore-keys: test-vscode-tools-${{ runner.arch }}-${{ runner.os }}-node-${{ matrix.node }}
-      - uses: actions/cache@v4
-        with:
-          path: .vscode-test
-          key: vscode-test-${{ runner.arch }}-${{ runner.os }}-vscode-${{ env.VSCODE_VERSION }}
-
-      - run: xvfb-run -a npm run test:vscode
-        if: runner.os == 'Linux'
-      - run: npm run test:vscode
-        if: runner.os != 'Linux'
+      - run: |
+          for i in $(seq 1 100); do
+            echo "Attempt #$i"
+            npm run test:vitest -- file-operation.test.ts -t "updating file"
+          done

.vscode/launch.json

@@ -88,7 +88,7 @@
         "--profile-temp",
         "--skip-welcome",
         "--folder-uri=${workspaceFolder}/examples/1-basic",
-        "${workspaceFolder}/examples/1-basic/src/a.tsx"
+        "${workspaceFolder}/examples/1-basic/index.ts"
       ],
       "preLaunchTask": "npm: build - packages/vscode",
       "env": {

examples/1-basic/a.module.css

@@ -0,0 +1,4 @@
+.a_1 {
+}
+.a-2 {
+}

examples/1-basic/index.ts

@@ -0,0 +1,2 @@
+import styles from './a.module.css';
+styles.a_1;

examples/1-basic/src/a.module.css

@@ -1,18 +1,4 @@
 {
-  "extends": "../../tsconfig.base.json",
-  "compilerOptions": {
-    "target": "ES5", // Simplify tsserver.log
-    "lib": ["ES5"], // Simplify tsserver.log
-    "module": "Preserve",
-    "moduleResolution": "bundler",
-    "jsx": "react-jsx",
-
-    "noEmit": true,
-    "incremental": false,
-    "rootDirs": [".", "generated"],
-    "types": [] // Simplify tsserver.log
-  },
-  "cmkOptions": {
-    "enabled": true
-  }
+  "compilerOptions": {},
+  "cmkOptions": {}
 }