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I'm Unable to execute the expo start command.
Error Message:
PS C:\Users\Jacky Goyal\OneDrive\Desktop\rn1\my-project> expo start
Starting project at C:\Users\Jacky Goyal\OneDrive\Desktop\rn1\my-project
Unable to find expo in this project - have you run yarn / npm install yet?
├─ action (C:\Users\Jacky Goyal\AppData\Roaming\npm\node_modules\expo-cli\src\commands\start.ts:34:11)
├─ C:\Users\Jacky Goyal\AppData\Roaming\npm\node_modules\expo-cli\src\commands\start.ts:135:22
└─ expo start (C:\Users\Jacky Goyal\AppData\Roaming\npm\node_modules\expo-cli\src\exp.ts:350:7)
PS C:\Users\Jacky Goyal\OneDrive\Desktop\rn1\my-project> npm install
added 28 packages, removed 46 packages, changed 34 packages, and audited 653 packages in 8s
17 packages are looking for funding
run `npm fund` for details
7 low severity vulnerabilities
Some issues need review, and may require choosing
a different dependency.
Run `npm audit` for details.
PS C:\Users\Jacky Goyal\OneDrive\Desktop\rn1\my-project> npm audit
node-fetch <=2.6.0 || 3.0.0-beta.1 - 3.0.0-beta.8
Denial of Service - https://npmjs.com/advisories/1556
No fix available
node_modules/isomorphic-fetch/node_modules/node-fetch
isomorphic-fetch 2.0.0 - 2.2.1
Depends on vulnerable versions of node-fetch
node_modules/isomorphic-fetch
fbjs 0.7.0 - 1.0.0
Depends on vulnerable versions of isomorphic-fetch
node_modules/fbjs
metro 0.22.1 - 0.63.0
Depends on vulnerable versions of fbjs
Depends on vulnerable versions of metro-config
node_modules/metro
@react-native-community/cli *
Depends on vulnerable versions of metro
Depends on vulnerable versions of react-native
node_modules/@react-native-community/cli
react-native <=0.0.0-ffdfbbec0 || 0.22.0-rc - 0.64.0-rc.4
Depends on vulnerable versions of @react-native-community/cli
Depends on vulnerable versions of fbjs
node_modules/react-native
metro-config <=0.63.0
Depends on vulnerable versions of metro
node_modules/metro-config
7 low severity vulnerabilities\
Some issues need review, and may require choosing
a different dependency```
561
Running your React Native applicationInstall the Expo Go app on your iOS or Android phone and connect to the same wireless network as your computer. On Android, use the Expo Go app to scan the QR code from your terminal to open your project. On iOS, use the built-in QR code scanner of the default iOS Camera app.
open start > search for cmd > right click on cmd and click run as administrator > Now npm i -g expo-cli this should work. Ok. Will try it. Thanks:)) @Rajendran Nadar thanks, this worked for me! :)
First run npm cache verify, then run sudo npm install --global expo-cli. Did work for me indeed after trying so much. First, run npm cache verify. Open Windows PowerShell as administrator and run npm install expo-cli --global --no-optional command.
close package.json file, then in your root folder run the command: npm install after package installation is done run expo start See the expo version - default "^1.0.0" , change ==> "expo": "~41.0.1" I simply used the expo update command. You are currently using SDK 1.0.0. Would you like to update to the latest version, 44.0.0?
If the expo is missing. I also received your message when installing the commands in the "React Navigation" set-up instructions and fixing vulnerabilities. The problem arises when using the command: npm audit fix --force. If you check the warnings after this command, you get npm WARN audit Updating expo to 1.0.0, which is a SemVer major change.
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if anyone is still facing issues, run
yarn add expo
if you don't have yarn installed on your computer then run
npm install -g yarn
and then run the first command.
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