如何在已部署的 Heroku NodeJS 应用程序上运行 npm 脚本

Question

Under scripts in package.json I have the following.

'refresh': node refresh db

Is there a way to trigger this particular npm script on a NodeJS app deployed on Heroku.

Answer 1

是：

$ heroku run npm run refresh

Answer 2

Per the Heroku Node.js Documentation , you can add pre and post install scripts. In addition, you can add scripts that can be triggered by environment variables.

Answer 3

You can also do this using only the browser; Just log in to manage your app in the heroku dashboard ( https://dashboard.heroku.com/apps/[app_name] ) and there click on the right side of it: More > Run console

Then you can run any command: command line in heroku

https://devcenter.heroku.com/changelog-items/1137