Composer package for implementing FezVrasta's SnackbarJs in Yii2 https://github.com/FezVrasta/snackbarjs
Either run
composer global require "romdim/yii2-snackbarjs:dev-master"
Or add
"romdim/yii2-snackbarjs": "dev-master",
to the require section of your composer.json file.
After installation, just add
public $depends = [
'yii\web\YiiAsset',
'romdim\snackbarjs\SnackbarJsAsset'
];
in your AppAsset