Inline JS

Allows to add inline JavaScript code to different part/position of JS script tag as there is no straight forward way in Drupal 8 core.

How to install

1. Install module as usual
2. Add below code to sites/default/services.yml
   

   services:
     asset.js.collection_renderer:
       class: Drupal\inlinejs\Asset\InlineJsCollectionRenderer
       arguments: [ '@state' ]
   

3. Implement hook_inlinejs_alter() to add your JS snippet.
   

   /**
    * Implements hook_inlinejs_alter().
    */
   function MODULENAME_inlinejs_alter() {
     $js_asset['header'][] = array(
       'data' => 'alert("header before");',
       'group' => JS_LIBRARY - 1,
     );
     $js_asset['header'][] = array(
       'data' => 'alert("header after");',
       'group' => JS_LIBRARY + 1,
     );
     $js_asset['footer'][] = array(
       'data' => 'alert("footer before");',
       'group' => JS_LIBRARY - 1,
     );
     $js_asset['footer'][] = array(
       'data' => 'alert("footer after");',
       'group' => JS_LIBRARY + 1,
     );
     return $js_asset;
   }