gulp - Wait prev task before starting next tasks -

i'd create watcher watch files , compile them.

i have 2 tasks :

• mincss
• compile

i'd execute compile in first , wait end before executing mincss... seem's not working.

my code :

var scsstocompile = [    './public/sass/themes/adms/adms.scss',    './public/sass/themes/arti/arti.scss',    './public/sass/themes/avantage/avantage.scss',    './public/sass/themes/basique/basique.scss',    './public/sass/themes/mairie/mairie.scss',    './public/sass/themes/vehik/vehik.scss',    './public/sass/themes/concept/concept.scss',    './public/sass/themes/news/news.scss',    './public/sass/components/*.scss',    './public/sass/_functions.scss',    './public/sass/_settings.scss',    './public/sass/app.scss',    './public/sass/bottom.scss' ];  gulp.task('compile', function(){   return gulp.src(scsstocompile)     .pipe(sassglob())     .pipe(sass({includepaths: ['./public/sass']}).on('error', function(err) {       cb(err);     }))     .pipe(gulp.dest('./public/stylesheets')); });  gulp.task('mincss', function() {   return gulp.src('public/stylesheets/themes/**/*.css')     .pipe(minifycss())     .pipe(rename({suffix: '.min'}))     .pipe(gulp.dest('public/build/css')); });  // watcher gulp.task('watch', function(){   gulp.watch(scsstocompile, ['compile', 'mincss']); }); 

results :

[15:21:36] using gulpfile c:\xampp\htdocs\gulpfile.js [15:21:36] starting 'watch'... [15:21:37] finished 'watch' after 153 ms [15:21:41] starting 'compile'... [15:21:46] starting 'mincss'... [15:21:46] finished 'mincss' after 6.42 μs [15:21:48] finished 'compile' after 6.44 s