Node-sass: Cannot find module 'node-sass'

[srjkrl20011991]

npm install node-sass --save

[email protected] install D:DemoAngular4templatesnode_modulesnode-sass
node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.8.3/win32-x64-57_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.8.3/win32-x64-57_binding.node":

getaddrinfo EAI_AGAIN github.com:443

Hint: If github.com is not accessible in your location
try setting a proxy via HTTP_PROXY, e.g.

  export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

  npm config set proxy http://example.com:8080

[email protected] postinstall D:DemoAngular4templatesnode_modulesnode-sass
node scripts/build.js

Building: C:Program Filesnodejsnode.exe D:DemoAngular4templatesnode_modulesnode-gypbinnode-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ 'C:\Program Files\nodejs\node.exe',
gyp verb cli 'D:\Demo\Angular4\templates\node_modules\node-gyp\bin\node-gyp.js',
gyp verb cli 'rebuild',
gyp verb cli '--verbose',
gyp verb cli '--libsass_ext=',
gyp verb cli '--libsass_cflags=',
gyp verb cli '--libsass_ldflags=',
gyp verb cli '--libsass_library=' ]
gyp info using [email protected]
gyp info using [email protected] | win32 | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb which failed Error: not found: python2
gyp verb which failed at getNotFoundError (D:DemoAngular4templatesnode_moduleswhichwhich.js:13:12)
gyp verb which failed at F (D:DemoAngular4templatesnode_moduleswhichwhich.js:68:19)
gyp verb which failed at E (D:DemoAngular4templatesnode_moduleswhichwhich.js:80:29)
gyp verb which failed at D:DemoAngular4templatesnode_moduleswhichwhich.js:89:16
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexeindex.js:42:5
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexewindows.js:36:5
gyp verb which failed at FSReqWrap.oncomplete (fs.js:152:21)
gyp verb which failed python2 { Error: not found: python2
gyp verb which failed at getNotFoundError (D:DemoAngular4templatesnode_moduleswhichwhich.js:13:12)
gyp verb which failed at F (D:DemoAngular4templatesnode_moduleswhichwhich.js:68:19)
gyp verb which failed at E (D:DemoAngular4templatesnode_moduleswhichwhich.js:80:29)
gyp verb which failed at D:DemoAngular4templatesnode_moduleswhichwhich.js:89:16
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexeindex.js:42:5
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexewindows.js:36:5
gyp verb which failed at FSReqWrap.oncomplete (fs.js:152:21)
gyp verb which failed stack: 'Error: not found: python2n at getNotFoundError (D:\Demo\Angular4\templates\node_modules\which\which.js:13:12)n at F
(D:\Demo\Angular4\templates\node_modules\which\which.js:68:19)n at E (D:\Demo\Angular4\templates\node_modules\which\which.js:80:29)n at D:\Demo\Angular4\templates\node_modules\which\which.js:89:16n at D:\Demo\Angular4\templates\node_modules\isexe\index.js:42:5n at D:\Demo\Angular4\templates\node_modules\isexe\windows.js:36:5n at FSReqWrap.oncomplete (fs.js:152:21)',
gyp verb which failed code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb which failed Error: not found: python
gyp verb which failed at getNotFoundError (D:DemoAngular4templatesnode_moduleswhichwhich.js:13:12)
gyp verb which failed at F (D:DemoAngular4templatesnode_moduleswhichwhich.js:68:19)
gyp verb which failed at E (D:DemoAngular4templatesnode_moduleswhichwhich.js:80:29)
gyp verb which failed at D:DemoAngular4templatesnode_moduleswhichwhich.js:89:16
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexeindex.js:42:5
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexewindows.js:36:5
gyp verb which failed at FSReqWrap.oncomplete (fs.js:152:21)
gyp verb which failed python { Error: not found: python
gyp verb which failed at getNotFoundError (D:DemoAngular4templatesnode_moduleswhichwhich.js:13:12)
gyp verb which failed at F (D:DemoAngular4templatesnode_moduleswhichwhich.js:68:19)
gyp verb which failed at E (D:DemoAngular4templatesnode_moduleswhichwhich.js:80:29)
gyp verb which failed at D:DemoAngular4templatesnode_moduleswhichwhich.js:89:16
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexeindex.js:42:5
gyp verb which failed at D:DemoAngular4templatesnode_modulesisexewindows.js:36:5
gyp verb which failed at FSReqWrap.oncomplete (fs.js:152:21)
gyp verb which failed stack: 'Error: not found: pythonn at getNotFoundError (D:\Demo\Angular4\templates\node_modules\which\which.js:13:12)n at F (D:\Demo\Angular4\templates\node_modules\which\which.js:68:19)n at E (D:\Demo\Angular4\templates\node_modules\which\which.js:80:29)n at D:\Demo\Angular4\templates\node_modules\which\which.js:89:16n at D:\Demo\Angular4\templates\node_modules\isexe\index.js:42:5n at D:\Demo\Angular4\templates\node_modules\isexe\windows.js:36:5n at FSReqWrap.oncomplete (fs.js:152:21)',
gyp verb which failed code: 'ENOENT' }
gyp verb could not find "python". checking python launcher
gyp verb could not find "python". guessing location
gyp verb ensuring that file exists: C:Python27python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack at PythonFinder.failNoPython (D:DemoAngular4templatesnode_modulesnode-gyplibconfigure.js:483:19)
gyp ERR! stack at PythonFinder. (D:DemoAngular4templatesnode_modulesnode-gyplibconfigure.js:508:16)
gyp ERR! stack at D:DemoAngular4templatesnode_modulesgraceful-fspolyfills.js:284:29
gyp ERR! stack at FSReqWrap.oncomplete (fs.js:152:21)
gyp ERR! System Windows_NT 10.0.14393
gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Demo\Angular4\templates\node_modules\node-gyp\bin\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd D:DemoAngular4templatesnode_modulesnode-sass
gyp ERR! node -v v8.9.1
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_moduleschokidarnode_modulesfsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.1.2 (node_moduleswatchpacknode_moduleschokidarnode_modulesfsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.1.2 (node_moduleswebpack-dev-servernode_moduleschokidarnode_modulesfsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] postinstall: node scripts/build.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] postinstall 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:Userssuraj.karaleAppDataRoamingnpm-cache_logs2018-04-04T09_10_51_713Z-debug.log

[srjkrl20011991]

ng serve

ERROR in ./node_modules/raw-loader!./node_modules/postcss-loader/lib??embedded!./node_modules/sass-loader/lib/loader.js??ref--8-3!./src/styles.scss
Module build failed: Error: Cannot find module 'node-sass'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object. (D:DemoAngular4templatesnode_modulessass-loaderlibloader.js:3:14)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at loadLoader (D:DemoAngular4templatesnode_modulesloader-runnerlibloadLoader.js:13:17)
at iteratePitchingLoaders (D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:169:2)
at iteratePitchingLoaders (D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:165:10)
at D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:173:18
ERROR in ./src/app/app.component.scss
Module build failed: Error: Cannot find module 'node-sass'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object. (D:DemoAngular4templatesnode_modulessass-loaderlibloader.js:3:14)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at loadLoader (D:DemoAngular4templatesnode_modulesloader-runnerlibloadLoader.js:13:17)
at iteratePitchingLoaders (D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:169:2)
at iteratePitchingLoaders (D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:165:10)
at D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:173:18

[xzyfer]

Hint: If github.com is not accessible in your location
try setting a proxy via HTTP_PROXY, e.g.

export HTTP_PROXY=http://example.com:1234
or configure npm proxy via

npm config set proxy http://example.com:8080

On Wed., 4 Apr. 2018, 7:16 pm Suraj Karale, [e-mail]
wrote:

ng serve

ERROR in
./node_modules/raw-loader!./node_modules/postcss-loader/lib??embedded!./node_modules/sass-loader/lib/loader.js??ref--8-3!./src/styles.scss
Module build failed: Error: Cannot find module 'node-sass'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object.
(D:DemoAngular4templatesnode_modulessass-loaderlibloader.js:3:14)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at loadLoader
(D:DemoAngular4templatesnode_modulesloader-runnerlibloadLoader.js:13:17)
at iteratePitchingLoaders
(D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:169:2)
at iteratePitchingLoaders
(D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:165:10)
at
D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:173:18
ERROR in ./src/app/app.component.scss
Module build failed: Error: Cannot find module 'node-sass'
at Function.Module._resolveFilename (module.js:536:15)
at Function.Module._load (module.js:466:25)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object.
(D:DemoAngular4templatesnode_modulessass-loaderlibloader.js:3:14)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at loadLoader
(D:DemoAngular4templatesnode_modulesloader-runnerlibloadLoader.js:13:17)
at iteratePitchingLoaders
(D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:169:2)
at iteratePitchingLoaders
(D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:165:10)
at
D:DemoAngular4templatesnode_modulesloader-runnerlibLoaderRunner.js:173:18

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[srjkrl20011991]

can you suggest any proxy addess for npm?

[xzyfer]

You'll have to check with your network admin about what your proxy settings
are.

On Wed., 4 Apr. 2018, 7:32 pm Suraj Karale, [e-mail]
wrote:

can you suggest any proxy addess for npm?

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[massina]

I have the same problem!. What is the problem with [email protected]? Why is can't be downloaded like any other packages?
Please, can anyone explain this to me?

[MrPeker]

I have the same problem!

[Cubxity]

I have this same problem, Github is accessible in my location tho