I have tried to install susy with npm and gulp, but get this error
Error in plugin 'sass' Message: node_modules\susy\sass\susy_utilities.scss Error: [susy-normalize-columns] context-slice of
12
can not be determined based on grid-columns '12'.on line 43 of node_modules/susy/sass/susy/_utilities.scss
>> @error '[#{$source}] #{$message}'; ---------^
This is all code that i have in header.sass
@import 'susy'
$susy: ( columns: 12, container: 1400px, 'grid-padding': 15px)
.nav
&__logo
width: susy-span(6 of 12)
And there is a gulpfile
gulp.task('header-sass', ['pug'], function(){
gulp.src('app/header.sass')
.pipe(sass({
includePaths: [
'node_modules/susy/sass'
]
}))
.on('error', sass.logError)
.pipe(gulp.dest('app/'));
});