[Node.js, Express.js] Cannot find package 'express' imported from

[sigristarisa]

I’m trying to deploy my Express.js app and it’s failing even though the build is successful…
It states that Cannot find package 'express' imported from /opt/render/project/src/src/index.js in the log, although I have Express installed. The directory of the index.js is also correct.
I have been tweaking a lot but am not able to deploy the app. Could someone help me out?

My package.json
{ "name": "take-root", "version": "1.0.0", "description": "", "type": "module", "prisma": { "seed": "node prisma/seed/seed.js" }, "main": "index.js", "scripts": { "start": "node src/index.js", "dev": "nodemon src/index.js", "test": "echo \"Error: no test specified\" && exit 1" }, "engines": { "node": "16.13.2" }, "author": "", "license": "ISC", "dependencies": { "@prisma/client": "^4.1.0", "bcrypt": "^5.0.1", "cors": "^2.8.5", "express": "^4.18.1", "jsonwebtoken": "^8.5.1", "morgan": "^1.10.0" }, "devDependencies": { "nodemon": "^2.0.19", "prisma": "^4.1.0" } }

Build command: node
Start command: npm run start

In index.js
`
import express from “express”;
import cors from “cors”;
import userRouter from “./routes/user.js”;
import raisedBedRouter from “./routes/raisedBed.js”;
import squareRouter from “./routes/square.js”;
import plantRouter from “./routes/plant.js”;

const app = express();
app.disable(“x-powered-by”);
app.use(cors());
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use(express.static(“assets”));
app.use(express.static(“plant-image”));
app.use(express.static(“default-user-image”));

app.use(“/assets”, express.static(“assets”));
app.use(“/user”, userRouter);
app.use(“/raisedbed”, raisedBedRouter);
app.use(“/square”, squareRouter);
app.use(“/plant”, plantRouter);

const port = process.env.PORT || 4000;
app.listen(port, () => {
console.log(\n Server is running on http://localhost:${port}\n);`

[YuriyIzyurov]

Same problem here. Have you found solution?

[al_ps]

If you’re seeing a similar issue, the resolution would be the same, you need to ensure dependencies are installed as part of the Build Command (set on settings page).

For example, a typical Node Web Service would usually need a Build Command set to:

npm install; npm build;

If you use npm, or:

yarn; yarn build;

If you use yarn.

Hope that helps

Alan