Node.js Heroku 进程崩溃

Question

我正在尝试使用 heroku.com 托管来托管 discord 机器人所以我尝试开始部署并且没有出现错误，

但如果我进入控制台，我会看到：

2021-09-06T14: 22: 20.024343 + 00: 00 heroku [web.1]: Process exited with status 1 2021-09-06T14: 22: 20.283616 + 00: 00 heroku [web.1]: State changed from starting to crashed 2021-09-06T14: 22: 20.288059 + 00: 00 heroku [web.1]: State changed from crashed to starting 2021-09-06T14: 22: 24.651531 + 00: 00 heroku [web.1]: Starting process with command npm start 2021-09-06T14: 22: 27.056803 + 00: 00 app [web.1]: npm ERR! missing script: start 2021-09-06T14: 22: 27.063092 + 00: 00 app [web.1]: 2021-09-06T14: 22: 27.063269 + 00: 00 app [web.1]: npm ERR! A complete log of this run can be found in: 2021-09-06T14: 22: 27.063325 + 00: 00 app [web.1]: npm ERR! /app/.npm/_logs/2021-09-06T14_22_27_057Z-debug.log 2021-09-06T14: 22: 27.112489 + 00: 00 heroku [web.1]: Process exited with status 1 2021-09-06T14: 22: 27.182105 + 00: 00 heroku [web.1]: State changed from starting to crashed

所以，进程崩溃了，实际上，如果我尝试转到此处-> https://bouncerbotds.herokuapp.com，我会收到错误消息。老实说，我不明白为什么当我去：node . 同一个项目时，我的机器上一切正常。

有人知道我怎么解决吗？

Answer 1

错误超级清楚！您在 package.json 中缺少一个 start 脚本，您可能已经在 Heroku Procfile 中将部署命令初始化为 npm start 尽管它是运行一些东西它需要一个我们称之为 start 的默认脚本，您可以这样添加它：


"scripts": {
    "start": "node index.js"
}

你可以看看npm documentation，以便更好地理解它！

Node.js Heroku 进程崩溃

Node.js Heroku process crashes

heroku

node.js

npm