considered shared as a cloud/function project reference and @shared path mapping (I had to introduce module-alias to translate @shared/* imports into relative paths

Author: fcamblor

cloud/functions/package-lock.json

@@ -2,8 +2,8 @@
   "name": "functions",
   "scripts": {
     "lint": "eslint --ext .js,.ts .",
-    "build": "tsc",
-    "build:watch": "tsc --watch",
+    "build": "tsc --build",
+    "build:watch": "tsc --build --watch",
     "serve": "npm run build && env-cmd -f ./.env.local firebase emulators:start --import data --export-on-exit --inspect-functions --project ${FIREBASE_PROJECT_NAME:-voxxrin-v3}",
     "shell": "npm run build && firebase functions:shell",
     "start": "npm run shell",
@@ -15,7 +15,7 @@
   "engines": {
     "node": "20"
   },
-  "main": "lib/cloud/functions/src/index.js",
+  "main": "lib/index.js",
   "dependencies": {
     "@googleapis/youtube": "15.0.0",
     "@js-temporal/polyfill": "^0.4.3",
@@ -28,6 +28,7 @@
     "isomorphic-dompurify": "2.14.0",
     "lodash": "^4.17.21",
     "marked": "13.0.2",
+    "module-alias": "2.2.3",
     "string-similarity-js": "2.1.4",
     "ts-pattern": "5.1.1",
     "uuid": "9.0.0",
@@ -48,5 +49,8 @@
     "typescript": "5.4.5",
     "vitest": "0.31.1"
   },
-  "private": true
+  "private": true,
+  "_moduleAliases": {
+    "@shared": "../../shared/dist"
+  }
 }

cloud/functions/package.json

@@ -1,10 +1,11 @@
-import * as express from 'express';
+import 'module-alias/register';
+import express from 'express';
 import * as functions from 'firebase-functions';
 import {declareExpressHttpRoutes} from "./functions/http/api/routes";
 
 const app = express()
 app.use(express.json());
-app.use((req, res, next) => {
+app.use((req: express.Request, res: express.Response, next: express.NextFunction) => {
   if (req.headers['x-forwarded-host'] && req.headers['x-forwarded-host'].toString().endsWith("voxxr.in") && req.originalUrl.startsWith('/api')) {
     req.url = req.originalUrl.substring("/api".length);
   }

cloud/functions/src/index.ts

@@ -3,15 +3,25 @@
     "module": "commonjs",
     "noImplicitReturns": true,
     "noUnusedLocals": false,
+    "rootDir": "./src",
     "outDir": "lib",
     "sourceMap": true,
     "strict": true,
     "target": "es2017",
-    "allowSyntheticDefaultImports": true
+    "allowSyntheticDefaultImports": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "paths": {
+      "@shared/*": ["../../shared/dist/*"]
+    }
   },
+  "references": [{
+    "path": "../../shared"
+  }],
   "compileOnSave": true,
   "include": [
-    "../../shared/**/*.ts",
     "src/**/*.ts"
-  ]
+  ],
+  "exclude": ["node_modules", "lib", "src/**/*.spec.ts"]
 }

cloud/functions/tsconfig.json

@@ -0,0 +1 @@
+dist/

shared/.gitignore

@@ -0,0 +1,22 @@
+{
+  "compilerOptions": {
+    "declaration": true,
+    "declarationMap": true,
+    "outDir": "dist",
+    "rootDir": ".",
+    "composite": true,
+    "module": "commonjs",
+    "target": "ES2017",
+    "strict": true,
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "skipLibCheck": true
+  },
+  "include": [
+    "**/*.ts"
+  ],
+  "exclude": [
+    "dist",
+    "node_modules"
+  ]
+}