Angular problems - NPM

Question

When I give an npm install on my project, it makes me that mistake :

gyp ERR! configure error
gyp ERR! stack Error: unable to get local issuer certificate
gyp ERR! stack     at TLSSocket.<anonymous> (_tls_wrap.js:1103:38)
gyp ERR! stack     at emitNone (events.js:106:13)
gyp ERR! stack     at TLSSocket.emit (events.js:208:7)
gyp ERR! stack     at TLSSocket._finishInit (_tls_wrap.js:637:8)
gyp ERR! stack     at TLSWrap.ssl.onhandshakedone (_tls_wrap.js:467:38)
gyp ERR! System Windows_NT 10.0.17134
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\UsersTLF\\Desktop\\interface-pesquisa-textual\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\Users\UsersTLF\Desktop\interface-pesquisa-textual\node_modules\node-sass
gyp ERR! node -v v8.9.4
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents):
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: [email protected] (node_modules\node-sass):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] postinstall: `node scripts/build.js`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

And when I give an ng serve he presents that mistake:

ERROR in ./src/app/pesquisa/ato-pessoal/pesquisa-ato-pessoal.component.scss
Module build failed: Error: Cannot find module 'node-sass'

Someone’s been through it ?

Answer 1

This error is because Node-Sass is not present. To resolve this you just run the following command

npm install node-sass