Not running on windows 10

Hi I am getting this error on windows 10.

0 info it worked if it ends with ok 1 verbose cli [ ‘C:\Program Files\nodejs\node.exe’, 1 verbose cli ‘C:\Users\kazu\AppData\Roaming\npm\node_modules\npm\bin\npm-cli.js’, 1 verbose cli ‘start’ ] 2 info using npm@4.0.5 3 info using node@v6.9.2 4 verbose run-script [ ‘prestart’, ‘start’, ‘poststart’ ] 5 info lifecycle reactjs-basics@1.0.0~prestart: reactjs-basics@1.0.0 6 silly lifecycle reactjs-basics@1.0.0~prestart: no script for prestart, continuing 7 info lifecycle reactjs-basics@1.0.0~start: reactjs-basics@1.0.0 8 verbose lifecycle reactjs-basics@1.0.0~start: unsafe-perm in lifecycle true 9 verbose lifecycle reactjs-basics@1.0.0~start: PATH: C:\Users\kazu\AppData\Roaming\npm\node_modules\npm\bin\node-gyp-bin;C:\Users\kazu\Downloads\reactjs-basics-01-setup\reactjs-basics-01-setup\node_modules.bin;C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\Intel\iCLS Client;C:\Program Files\Intel\iCLS Client;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files\Intel\Intel® Management Engine Components\DAL;C:\Program Files\Intel\Intel® Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel® Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel® Management Engine Components\IPT;C:\Users\kazu.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm;C:\Program Files\Git\cmd;C:\Program Files\nodejs;C:\Users\kazu\AppData\Local\Microsoft\WindowsApps;C:\Program Files (x86)\Microsoft VS Code\bin;C:\xampp\php;C:\Users\kazu\AppData\Local.meteor;C:\Users\kazu\AppData\Roaming\npm 10 verbose lifecycle reactjs-basics@1.0.0~start: CWD: C:\Users\kazu\Downloads\reactjs-basics-01-setup\reactjs-basics-01-setup 11 silly lifecycle reactjs-basics@1.0.0~start: Args: [ ‘/d /s /c’, ‘npm run build’ ] 12 silly lifecycle reactjs-basics@1.0.0~start: Returned: code: 1 signal: null 13 info lifecycle reactjs-basics@1.0.0~start: Failed to exec start script 14 verbose stack Error: reactjs-basics@1.0.0 start: npm run build 14 verbose stack Exit status 1 14 verbose stack at EventEmitter.<anonymous> (C:\Users\kazu\AppData\Roaming\npm\node_modules\npm\lib\utils\lifecycle.js:279:16) 14 verbose stack at emitTwo (events.js:106:13) 14 verbose stack at EventEmitter.emit (events.js:191:7) 14 verbose stack at ChildProcess.<anonymous> (C:\Users\kazu\AppData\Roaming\npm\node_modules\npm\lib\utils\spawn.js:40:14) 14 verbose stack at emitTwo (events.js:106:13) 14 verbose stack at ChildProcess.emit (events.js:191:7) 14 verbose stack at maybeClose (internal/child_process.js:877:16) 14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5) 15 verbose pkgid reactjs-basics@1.0.0 16 verbose cwd C:\Users\kazu\Downloads\reactjs-basics-01-setup\reactjs-basics-01-setup 17 error Windows_NT 10.0.14393 18 error argv “C:\Program Files\nodejs\node.exe” “C:\Users\kazu\AppData\Roaming\npm\node_modules\npm\bin\npm-cli.js” “start” 19 error node v6.9.2 20 error npm v4.0.5 21 error code ELIFECYCLE 22 error reactjs-basics@1.0.0 start: npm run build 22 error Exit status 1 23 error Failed at the reactjs-basics@1.0.0 start script ‘npm run build’. 23 error Make sure you have the latest version of node.js and npm installed. 23 error If you do, this is most likely a problem with the reactjs-basics package, 23 error not with npm itself. 23 error Tell the author that this fails on your system: 23 error npm run build 23 error You can get information on how to open an issue for this project with: 23 error npm bugs reactjs-basics 23 error Or if that isn’t available, you can get their info via: 23 error npm owner ls reactjs-basics 23 error There is likely additional logging output above. 24 verbose exit [ 1, true ]

[hexthedev]

Took way too long to fix this on my end. Turns out windows picks and chooses when you can use \ or / and when you have to use \ when defining directory paths.

I fixed by doing this “build”: "webpack -d && copy src\\index.html dist\\index.html /Y && webpack-dev-server --content-base src/ --inline --hot "

\\ - allows \ in JS strings /Y forces override copy

[utsavmaniyar]

In Windows Use this, just changing “cp” to “copy” isn’t going to solve the problem

“scripts”: { “start”: “npm run build”, “build”: “webpack -d && xcopy "src/index.html" "dist/" /F /Y && webpack-dev-server --content-base src/ --inline”, “build:prod”: “webpack -p && xcopy "src/index.html" "dist/" /F /Y” },

Also, install babel-core from npm.