Now both Express and React servers are running by single `npm run dev` command

I was facing a problem. I wanted to run both frontend and backend servers using single command npm run dev, but it was not working.

Issue Resolved by installing concurrently using
npm i concurrently --save

and changing dev script by
"dev": "concurrently \"npm run dev-client\" \"nodemon index.js\""

now I am getting Fine result as below...

$ npm run dev

> crypto@1.0.0 dev C:\Users\Education Use\crypto
> concurrently "npm run dev-client" "nodemon index.js"

[1] [nodemon] 2.0.4
[1] [nodemon] to restart at any time, enter `rs`
[1] [nodemon] watching path(s): *.*
[1] [nodemon] watching extensions: js,mjs,json
[1] [nodemon] starting `node index.js`
[0] 
[0] > crypto@1.0.0 dev-client C:\Users\Education Use\crypto
[0] > npm run clean && parcel client/src/index.html --out-dir client/dist
[0] 
[1] listening at localhost: 3000
[0] 
[0] > crypto@1.0.0 clean C:\Users\Education Use\crypto
[0] > rm -rf .cache client/dist
[0] 
[0] Server running at http://localhost:1234 
Error: ENOENT: no such file or directory, stat 'C:\Users\Education Use\crypto\client\dist\index.html'
[1] [nodemon] restarting due to changes...
[1] [nodemon] restarting due to changes...
[1] [nodemon] restarting due to changes...
[1] [nodemon] restarting due to changes...
[0] ✨  Built in 51.89s.
[1] [nodemon] starting `node index.js`
[1] listening at localhost: 3000

Thanx a lot for all of those Who granted their kind consideration.

Comments

[Maxime Kubik]

I suggest you to use pm2 to deamon your second command.

[Hafiz Saifullah]

Issue has been resolved by installing concurrently using npm i concurrently --save and changing dev script by
"dev": "concurrently \"npm run dev-client\" \"nodemon index.js\""

Thanx a lot for your kind response, that is a lot for me.
Thank you @Kubdev

[Kingsley Victor]

Could you describe what error you're getting if there's one?

[Hafiz Saifullah]

only front end server was running. but now has been resolved the issue by installing concurrently using npm i concurrently --save and changing dev script by
"dev": "concurrently \"npm run dev-client\" \"nodemon index.js\""

[Hafiz Saifullah]

Thanx a lot for your kind response, that is a lot for me.
Thank you @Kingsley