sass is css pre processor which very much reduces the css development time. sass to css conversion is one of the important development activity. gulp provides `gulp-sass` plugin for this process.
Installation
npm install gulp-sass --save-dev
Sample Code
'use strict';
var gulp = require('gulp');
var sass = require('gulp-sass');
gulp.task('sass', function () {
return gulp.src('./sass/**/*.scss')
.pipe(sass())
.pipe(gulp.dest('./css'));
});
gulp.task('sass:watch', function () {
gulp.watch('./sass/**/*.scss', ['sass']);
});