refactor: replace shell with node for type fixup (#486)

.github/workflows/test.yml

@@ -31,7 +31,6 @@ jobs:
         run: npm run lint
 
       - name: npm types
-        if: runner.os != 'Windows' # because of ./fixup.sh
         run: npm run types
 
       - name: npm test

fixup.js

@@ -0,0 +1,19 @@
+import fs from 'node:fs';
+import path from 'node:path';
+
+let module = path.join(process.cwd(), 'types', 'layout.d.ts');
+
+fs.writeFileSync(
+    module,
+    /* ts */ `
+declare global {
+  namespace Express {
+    export interface Response {
+      podiumSend(fragment: string, ...args: unknown[]): Response;
+    }
+  }
+}
+
+${fs.readFileSync(module, 'utf-8')}`,
+    'utf-8',
+);

package.json

@@ -36,7 +36,9 @@
     "test:unit": "tap --disable-coverage --allow-empty-coverage",
     "test:types": "tsc --project tsconfig.test.json",
     "test:snapshots": "tap --snapshot --disable-coverage --allow-empty-coverage",
-    "types": "tsc --declaration --emitDeclarationOnly && ./fixup.sh"
+    "types": "run-s types:tsc types:fixup",
+    "types:tsc": "tsc --declaration --emitDeclarationOnly",
+    "types:fixup": "node ./fixup.js"
   },
   "dependencies": {
     "@metrics/client": "2.5.2",