Failed at the node sass 4.11 0 postinstall script

Unless you're working on some sort of shared project that has strict requirements you can do the following to overcome the issue:

1.) Delete your package.lock file - which indicates the versions to be locked at.

2.) Delete your node_modules folder which contains all the original installations and C++ binary compilations.

3.) Then npm install it all back and npm rebuild for good measure.

It looks like this is documented on the Node-Sass page in NPM. Upgrade to Node-Sass v 4.12.0 and it will work with Node 12.

try this command it should work successfully

sudo npm install -g --unsafe-perm node-sass

it work for me

failed at the postinstall script.

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Got the same problem (node v10.3.0, ionic 3.13.0). This worked : Delete package-lock.json, Delete node_modules folder, Run npm install again.

failed at the postinstall script.

Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Learn more Failed at the postinstall script.

failed at the postinstall script.

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.

failed at the node-sass postinstall script

Failed at the [email protected] postinstall script. npm ERR! This is probably not a problem with npm. This is probably not a problem with npm. There is likely additional logging output above.

npm install node-sass fails. GitHub Gist: instantly share code, notes, and snippets.

failed at the postinstall script.

npm ERR! code ELIFECYCLE npm ERR! errno 255 npm ERR! postinstall: `bower install | ./flexSDK.sh` npm ERR! Exit status 255 npm ERR! npm ERR! Failed at the postinstall script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

failed at the postinstall script.

Try to run with sudo npm.On Ubuntu, you need to run with root permission. It depends on how you install node. sudo npm install -g @angular/ On the other hand, try to install node 12 and LTS versions to have a more secure version.

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I have gone through all the questions regarding this issue but I cannot seem to find anything that works.

I am getting this error :-

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.

I have tried to remove the node_modules and npm install again. I also tried to remove the node-sass folder in the node_modules and npm install -g [email protected] did not work too. I also tried

npm install -g node --unsafe-perm=true --allow-root

and

npm uninstall node-sass
npm cache clean --force
npm install -g [email protected]

but nothing seems to be working at all. Is there someone who can shed some light on this please?

Thanks for your time

try this command it should work successfully

sudo npm install -g --unsafe-perm node-sass

it work for me

Reactjs

I have gone through all the questions regarding this issue but I cannot seem to find anything that works.

I am getting this error :-

npm ERR! code ELIFECYCLEnpm ERR! errno 1npm ERR!  postinstall: `node scripts/build.js`npm ERR! Exit status 1npm ERR!npm ERR! Failed at the  postinstall script.npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

I have tried to remove the node_modules and npm install again. I also tried to remove the node-sass folder in the node_modules and npm install -g node-sass@latest did not work too. I also tried

npm install -g node --unsafe-perm=true --allow-root

and

npm uninstall node-sassnpm cache clean --forcenpm install -g node-sass@latest

but nothing seems to be working at all. Is there someone who can shed some light on this please?

Thanks for your time

Answer link : https://codehunter.cc/a/reactjs/failed-at-the-node-sass-4-11-0-postinstall-script-cannot-manage-to-run-this

What is node sass?

What can I use instead of node sass?

Is node sass deprecated?

What is the difference between node sass and sass?