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npx creat-react-app project creates lots of error in cmd  #11428

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@pawankalecse

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@pawankalecse

core-js@2.6.12 postinstall C:\Users\USER\Desktop\pawann\pawan\node_modules\babel-runtime\node_modules\core-js
node -e "try{require('./postinstall')}catch(e){}"

core-js@3.17.3 postinstall C:\Users\USER\Desktop\pawann\pawan\node_modules\core-js
node -e "try{require('./postinstall')}catch(e){}"

core-js-pure@3.17.3 postinstall C:\Users\USER\Desktop\pawann\pawan\node_modules\core-js-pure
node -e "try{require('./postinstall')}catch(e){}"

ejs@2.7.4 postinstall C:\Users\USER\Desktop\pawann\pawan\node_modules\ejs
node ./postinstall.js

  • cra-template@1.1.2
  • react-scripts@4.0.3
  • react-dom@17.0.2
  • react@17.0.2
    added 1905 packages from 708 contributors and audited 1908 packages in 197.247s

148 packages are looking for funding
run npm fund for details

found 3 moderate severity vulnerabilities
run npm audit fix to fix them, or npm audit for details
Git repo not initialized Error: Command failed: git --version
at checkExecSyncError (child_process.js:760:11)
at execSync (child_process.js:833:15)
at tryGitInit (C:\Users\USER\Desktop\pawann\pawan\node_modules\react-scripts\scripts\init.js:46:5)
at module.exports (C:\Users\USER\Desktop\pawann\pawan\node_modules\react-scripts\scripts\init.js:283:7)
at [eval]:3:14
at Script.runInThisContext (vm.js:134:12)
at Object.runInThisContext (vm.js:310:38)
at internal/process/execution.js:81:19
at [eval]-wrapper:6:22
at evalScript (internal/process/execution.js:80:60) {
status: 1,
signal: null,
output: [ null, null, null ],
pid: 2992,
stdout: null,
stderr: null
}

Installing template dependencies using npm...
npm WARN @babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining@7.15.4 requires a peer of @babel/core@^7.13.0 but none is installed. You must install peer dependencies yourself.
npm WARN tsutils@3.21.0 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.3.2 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\webpack-dev-server\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\watchpack-chokidar2\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

  • web-vitals@1.1.2
  • @testing-library/react@11.2.7
  • @testing-library/user-event@12.8.3
  • @testing-library/jest-dom@5.14.1
    added 43 packages from 87 contributors and audited 1951 packages in 19.707s

149 packages are looking for funding
run npm fund for details

found 3 moderate severity vulnerabilities
run npm audit fix to fix them, or npm audit for details
Removing template package using npm...

npm WARN @babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining@7.15.4 requires a peer of @babel/core@^7.13.0 but none is installed. You must install peer dependencies yourself.
npm WARN tsutils@3.21.0 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.3.2 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\watchpack-chokidar2\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\webpack-dev-server\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

removed 1 package and audited 1950 packages in 8.733s

149 packages are looking for funding
run npm fund for details

found 3 moderate severity vulnerabilities
run npm audit fix to fix them, or npm audit for details

Success! Created pawan at C:\Users\USER\Desktop\pawann\pawan
Inside that directory, you can run several commands:

npm start
Starts the development server.

npm run build
Bundles the app into static files for production.

npm test
Starts the test runner.

npm run eject
Removes this tool and copies build dependencies, configuration files
and scripts into the app directory. If you do this, you can’t go back!

We suggest that you begin by typing:

cd pawan
npm start

Happy hacking!

C:\Users\USER\Desktop\pawann>cd pawan

C:\Users\USER\Desktop\pawann\pawan>npm start

pawan@0.1.0 start C:\Users\USER\Desktop\pawann\pawan
react-scripts start

i 「wds」: Project is running at http://192.168.43.32/
i 「wds」: webpack output is served from
i 「wds」: Content not from webpack is served from C:\Users\USER\Desktop\pawann\pawan\public
i 「wds」: 404s will fallback to /
Starting the development server...

events.js:377
throw er; // Unhandled 'error' event
^

Error: spawn C:\windows\System32\WindowsPowerShell\v1.0\powershell ENOENT
at Process.ChildProcess._handle.onexit (internal/child_process.js:269:19)
at onErrorNT (internal/child_process.js:467:16)
at processTicksAndRejections (internal/process/task_queues.js:82:21)
Emitted 'error' event on ChildProcess instance at:
at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)
at onErrorNT (internal/child_process.js:467:16)
at processTicksAndRejections (internal/process/task_queues.js:82:21) {
errno: -4058,
code: 'ENOENT',
syscall: 'spawn C:\windows\System32\WindowsPowerShell\v1.0\powershell',
path: 'C:\windows\System32\WindowsPowerShell\v1.0\powershell',
spawnargs: [
'-NoProfile',
'-NonInteractive',
'–ExecutionPolicy',
'Bypass',
'-EncodedCommand',
'UwB0AGEAcgB0ACAAIgBoAHQAdABwADoALwAvAGwAbwBjAGEAbABoAG8AcwB0ADoAMwAwADAAMAAiAA=='
]
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! pawan@0.1.0 start: react-scripts start
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the pawan@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\USER\AppData\Roaming\npm-cache_logs\2021-09-10T16_35_43_964Z-debug.log

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