Gem error when trying to run gulp

[eko24]

Hello ! I'm using sass and ejs with this generator. When I tried to launch gulp i get this error:

$ gulp [15:49:46] Using gulpfile D:\workspace\eeeexpress\eeexpress\gulpfile.js [15:49:46] Starting 'sass'... [15:49:46] Starting 'develop'... [15:49:46] Finished 'develop' after 452 ms [15:49:46] Starting 'watch'... [15:49:46] Finished 'watch' after 7.91 ms [15:49:46] 'sass' is not recognized as an internal or external command, operable program or batch file.

events.js:141 throw er; // Unhandled 'error' event ^ Error: Gem undefined is not installed.

Could assist me please with this issue ?

[petecoop]

gem install sass: http://sass-lang.com/install

[eko24]

Hi @petecoop ! I've already installed ruby gem before using this generator. This is the reason why I created this issue.

[petecoop]

Can you run sass?

[eko24]

Yes I can:

[petecoop]

Is it >= 3.4? Also check: https://github.com/sindresorhus/gulp-ruby-sass

[eko24]

Yes it is

[kakudesu]

i also get this error when i use gulp :

C:\wamp64\www\ProjectX> gulp [20:27:20] Using gulpfile C:\wamp64\www\ProjectX\gulpfile.js [20:27:20] Starting 'uglifyjs'... [20:27:20] Finished 'uglifyjs' after 23 ms [20:27:20] Starting 'minifycss'... [20:27:20] Finished 'minifycss' after 5.38 ms [20:27:20] Starting 'lesscss'... [20:27:20] Finished 'lesscss' after 2.82 ms [20:27:20] Starting 'sasscss'... [20:27:20] Finished 'sasscss' after 92 ms [20:27:20] Starting 'image'... [20:27:20] Finished 'image' after 2.9 ms [20:27:20] Starting 'copy'... [20:27:20] Finished 'copy' after 797 μs [20:27:20] Starting 'templates'... [20:27:20] Finished 'templates' after 111 ms [20:27:20] Starting 'watchjs'... [20:27:21] Finished 'watchjs' after 21 ms [20:27:21] Starting 'watchcss'... [20:27:21] Finished 'watchcss' after 1.79 ms [20:27:21] Starting 'watchless'... [20:27:21] Finished 'watchless' after 779 μs [20:27:21] Starting 'watchsass'... [20:27:21] Finished 'watchsass' after 3.66 ms [20:27:21] Starting 'watchimage'... [20:27:21] Finished 'watchimage' after 957 ms [20:27:21] Starting 'watchcopy'... [20:27:21] Finished 'watchcopy' after 2.86 ms [20:27:21] Starting 'watchtemplates'... [20:27:21] Finished 'watchtemplates' after 535 μs [20:27:21] Starting 'default'... [20:27:21] Finished 'default' after 32 μs

[20:27:22] 'sass' �����ڲ����ⲿ���Ҳ���ǿ����еij���

���������ļ��� Error! Gem undefined is not installed [20:27:50] gulp-imagemin: Minified 98 images (saved 322 kB - 9.1%)

In my PC：

ruby 2.3.3p222 (2016-11-21 revision 56859) [x64-mingw32]

Sass 3.5.5 (Bleeding Edge) node v8.9.3 gulp CLI version 3.9.1

someone who can help me

[petecoop]

I'd really recommend using node sass instead of ruby sass, it has far less issues!

[kakudesu]

in fact,this problem appears in the development environment of node gulp-sass.

[petecoop]

can you share your package.json?

[kakudesu]

{ "devDependencies": { "gulp": "^3.9.1", "gulp-autoprefixer": "^5.0.0", "gulp-declare": "^0.3.0", "gulp-handlebars": "^5.0.2", "gulp-imagemin": "^4.1.0", "gulp-less": "^4.0.0", "gulp-minify-css": "^1.2.4", "gulp-ruby-sass": "^3.0.0", "gulp-sass": "^3.1.0", "gulp-sourcemaps": "^2.6.4", "gulp-uglify": "^3.0.0", "gulp-util": "^3.0.8", "gulp-watch-path": "^0.1.0", "gulp-wrap": "^0.13.0", "stream-combiner2": "^1.1.1", "stream-consume": "^0.1.1" }, "name": "projectx", "version": "1.0.0", "main": "gulpfile.js", "scripts": { "test": "echo "Error: no test specified" && exit 1" }, "author": "", "license": "ISC", "description": "" }

[kakudesu]

in fact,gulp-ruby-sass has installed,but it doesn't work

[iamalisajid]

still having this issue :(

[iamalisajid]

What i found, that it was an issue with node version. Taking it back to node 8.1.4 solves it for me.