Update README.md

README.md

@@ -45,6 +45,48 @@ See [Browsers format](https://github.com/ai/autoprefixer#browsers) for details.
 
 ## Examples
 
+#### Basic
+
+Steps:
+
+ - Concat all scripts
+ - Generate polyfills
+ - Append polyfills
+ - Uglify
+
+```js
+var gulp = require('gulp');
+var concat = require('gulp-concat');
+var order = require('gulp-order');
+var uglify = require('gulp-uglify');
+var autopolyfiller = require('gulp-autopolyfiller');
+var merge = require('event-stream').merge;
+
+gulp.task('default', function () {
+    // Concat all required js files
+    var all = gulp.src('js/*.js')
+        .pipe(concat('all.js'));
+
+    // Generate polyfills for all files
+    var polyfills = all
+        .pipe(autopolyfiller('polyfills.js'));
+
+    // Merge polyfills and all files streams
+    return merge(polyfills, all)
+        // Order files. NB! polyfills MUST be first
+        .pipe(order([
+            'polyfills.js',
+            'all.js'
+        ]))
+        // Make single file
+        .pipe(concat('all.min.js'))
+        // Uglify it
+        .pipe(uglify())
+        // And finally write `all.min.js` into `build/` dir
+        .pipe(gulp.dest('build'));
+});
+```
+
 #### Browsers targets
 
 You can specify list of target browsers to reduce amount of polyfills.