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how to force react app to run with specific port

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Gorgeous Gannet answered on September 21, 2021 Popularity 9/10 Helpfulness 7/10

answer how to force react app to run with specific port

related run react app in different port

how to force react app to run with specific port

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React/ReactJS: Change Port Number

// For Mac or linux
"scripts": {
  "start": "PORT=2000 react-scripts start",
  "build": "react-scripts build",
  "test": "react-scripts test --env=jsdom",
  "eject": "react-scripts eject"
}

// for Windows
"scripts": {
  "start": "set PORT=3006 && react-scripts start",
  "build": "react-scripts build",
  "test": "react-scripts test --env=jsdom",
  "eject": "react-scripts eject"
}

// But better option is 
// Add a .env file to your root folder. In it, just write:

PORT=<YOUR_PORT>.

`This way is better, since you don't have to account for all operating systems. It will just work for all of them because of the way create-react-app works.`

Modifying package.json

If your app is created via npx create-react-app, you will find the scripts property in your package.json file.

Popularity 9/10 Helpfulness 7/10 Language javascript

Source: scriptverse.academy

Tags: javascript port

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Contributed on Mar 07 2023

Gorgeous Gannet

0 Answers Avg Quality 2/10

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run react app in different port

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PORT=3001 npm start

Popularity 10/10 Helpfulness 9/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Sep 21 2021

Masrur Sakib

0 Answers Avg Quality 2/10

how to force react app to run with specific port

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how to force react app to run with specific port

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run react app in different port

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