Question

我想在使用 MERN 创建的 Heroku 上部署网站。我用包裹创建了它。当我在 Heroku 上部署时，它显示以下错误，我无法在 heroku 上部署它。我该如何解决这个问题？ Error Image

Package.json

{
  "name": "TestProject",
  "version": "1.0.0",
  "description": "",
  "main": "index.jsx",
  "scripts": {
    "start": "parcel public/index.html"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "dependencies": {
    "@material-ui/core": "^4.11.3",
    "axios": "^0.21.1",
    "dropzone": "^5.9.2",
    "parcel": "^2.0.0-beta.2",
    "react": "^17.0.2",
    "react-bootstrap": "^1.5.2",
    "react-dom": "^17.0.2",
    "react-router-dom": "^5.2.0"
  },
  "devDependencies": {
    "@parcel/transformer-image": "^2.0.0-beta.2",
    "react-dropzone": "^11.3.2"
  }
}

Answer 1

Heroku 会在那里寻找用于生产的构建命令。

"scripts": {
    "build": "npm run build",
    "install": "npm install",
    "start": "....",
  },

如何使用包裹在 Heroku 上部署网站？

1 个答案: