【发布时间】:2022-01-18 08:27:36
【问题描述】:
我尝试了各种解决方案;使用 GitHub 作为部署方式,安装 NPM 包 serve,强制清理缓存,重新安装 node_modules & package-lock.json,甚至将项目从 NPM 切换到 Yarn。我仍然收到以下错误。
错误日志:
2022-01-17T16:20:29.660758+00:00 heroku[web.1]:进程退出 状态 1 2022-01-17T16:20:29.752386+00:00 heroku[web.1]:状态已更改 从开始到崩溃 2022-01-17T16:20:30.611091+00:00 heroku[路由器]: at=error code=H10 desc="App crashed" 方法=GET path="/" 主机=ip-tracker-app.herokuapp.com request_id=a46f3082-43fd-45e9-a049-d1076cad194f fwd="2.125.111.225" dyno=连接=服务=状态=503字节=协议=https 2022-01-17T16:20:31.020509+00:00 heroku[路由器]: at=error code=H10 desc="应用程序崩溃" 方法=GET path="/favicon.ico" 主机=ip-tracker-app.herokuapp.com request_id=c01ac432-ae1c-4994-9fa0-b211a8f00391 fwd="2.125.111.225" dyno=连接=服务=状态=503字节=协议=https
我的 Package.json 文件:
{
"name": "ip-address-tracker",
"version": "1.0.0",
"description": "*Removed for question*",
"main": "index.js",
"directories": {
"test": "test"
},
"scripts": {
"start": "node server.js",
"test": "jest --coverage",
"devStart": "nodemon server.js"
},
"jest": {
"transform": {
"^.+\\.[t|j]sx?$": "babel-jest"
}
},
"repository": {
"type": "git",
"url": "*Removed for question*"
},
"keywords": [],
"author": "",
"license": "ISC",
"bugs": {
"url": "*Removed for question*",
},
"homepage": "*Removed for question*",
"dependencies": {
"dotenv": "^10.0.0",
"express": "^4.17.2",
"jest": "^27.4.7",
"serve": "^13.0.2"
},
"devDependencies": {
"@babel/core": "^7.16.7",
"@babel/preset-env": "^7.16.8",
"babel-jest": "^27.4.6",
"nodemon": "^2.0.15",
"regenerator-runtime": "^0.13.9"
}
}
我的 server.js 文件:
const express = require('express');
const app = express();
const dotenv = require('dotenv');
const result = dotenv.config();
if (result.error) {
throw result.error;
}
const PORT = process.env.PORT || 3000;
app.use(express.static('public'));
app.listen(PORT, () => {
console.log(`App is listening on ${PORT}.`);
});
我添加了以下 Procfile:
web: npm start
【问题讨论】:
标签: javascript node.js heroku