Can pm2 run an "npm start" script
Can pm2 run an 'npm start' script?
Have you ever wondered if you could use pm2 to run an 'npm start' script instead of having to run 'pm2 start app.js' every time? Well, I'm here to tell you that there is a way! 🎉
The Problem 😕
In development, it's common to start your project using the command 'npm start'. However, when it comes to running your project in production with pm2, it might not be as straightforward.
You may have tried running 'pm2 start npm start', but that didn't work. So, what's the solution? How can you make pm2 run your 'npm start' script?
The Solution 💡
Fear not, my friend! I have found the solution for you. Instead of using the 'npm start' command directly, you can use the following syntax with pm2:
pm2 start 'npm start'By enclosing 'npm start' in quotes, you're telling pm2 to treat it as a single command. This way, pm2 will recognize and execute your 'npm start' script properly.
An Alternative Using Forever ⚙️
If you're familiar with the alternative tool called 'forever', you'll be happy to know that it provides a similar way to achieve the same result. Here's how you can use forever:
forever start -c "npm start" ./In this case, the '-c' option tells forever to execute a command, and "npm start" is the command we want to run. Easy, right?
Summary 📝
To summarize, if you want to run an 'npm start' script using pm2, you can simply enclose the command in quotes like this: 'pm2 start 'npm start''. Alternatively, if you prefer to use forever, you can execute 'forever start -c "npm start" ./'.
Now you have the power to use pm2 or forever with your 'npm start' script, making it easier to manage your project in both development and production environments.
Your Turn! ✏️
Have you encountered any issues with running an 'npm start' script using pm2 or forever? How did you solve them? I would love to hear your experiences and any other related tips you might have to share. Leave a comment below and let's continue the conversation!
Don't forget to share this blog post with your fellow developers who might find it helpful. Happy coding! 🚀
