【发布时间】:2020-11-26 19:23:37
【问题描述】:
我正在尝试在 heroku 上部署一个 react 应用程序,但在将其部署在 heroku 上显示空白页面后,我还使用 buildpack mars/create-react-app 创建了这个应用程序
这是我在部署项目中得到的:
这是我的package.json 文件:
{
"name": "covid-19",
"version": "0.1.0",
"private": true,
"homepage": "covid-19-stats-by-anny-v3",
"dependencies": {
"@material-ui/core": "^4.11.0",
"@material-ui/icons": "^4.9.1",
"@testing-library/jest-dom": "^4.2.4",
"@testing-library/react": "^9.5.0",
"@testing-library/user-event": "^7.2.1",
"axios": "^0.19.2",
"express": "^4.17.1",
"fetch": "^1.1.0",
"gh-pages": "^3.1.0",
"material-table": "^1.65.0",
"mui-datatables": "^3.3.1",
"react": "^16.13.1",
"react-dom": "^16.13.1",
"react-social-icons": "^4.1.0"
},
"scripts": {
"start": "react-scripts start",
"predeploy": "npm run build",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": "react-app"
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"devDependencies": {
"react-scripts": "^3.4.1"
}
}
【问题讨论】:
-
你能添加你在服务器端(expressjs)配置的吗?
-
我遇到了同样的问题。创建反应应用生产构建不加载块 .js 文件。我创建了快速服务器并将其作为静态文件提供服务。值得一试。
-
我没有在其中包含 expressjs @MwamiTovi
-
@HarishMahamure 你是怎么做到的,你能给我发一些同样的教程吗?
-
我做了上面提到的@HarishMahamure。
Heroku考虑为nodejs设置配置 React 项目。我实际上看到你的package.json中有expressjs...
标签: javascript reactjs heroku npm create-react-app