Yii2 register Js set Type and remove jquery - yii

Question

i want to have script tag like this for each View
<script type="application/ld+json">
/****** my code
</script>
with
$this->registerJs(....)
i get this kind of code:
<script>jQuery(function ($) {
.....
});</script>
how to add diffrent type and how to remove jQuery..?

Answer 1

By default registerJs() is using $position = View::POS_READY and this one is registering automatically jQuery asset. If you don't want this you can use:
registerJs($js, \yii\web\View::POS_HEAD) - to place JS in the head part
registerJs($js, \yii\web\View::POS_BEGIN) - to place JS in the beginning of body part
registerJs($js, \yii\web\View::POS_END) - to place JS in the end of body part
Unfortunately all these will add your script in the standard <script> tag without the type.
To achieve this you must add it manually either by placing the <script...> by yourself or by calling \yii\helpers\Html::script($js, ['type' => 'application/ld+json']) in your view or layout file.

Answer 2

I use this in the layout. Using blocks allows me to replace this for other schema.org in other pages.
<?= Html::script(isset($this->blocks['schema'])
? $this->blocks['schema']
: \yii\helpers\Json::encode([
'#context' => 'https://schema.org',
'#type' => 'WebSite',
'name' => Yii::$app->name,
'image' => $this->image,
'url' => $this->url,
'descriptions' => $this->description,
'author' => [
'#type' => 'Organization',
'name' => Yii::$app->name,
'url' => Yii::$app->homeUrl,
'telephone' => Yii::$app->params['phone'],
]
]), [
'type' => 'application/ld+json',
]) ?>
Simply use Html::script($js, $options).
Consider the usage of Json::encode() to avoid writing JS in a PHP
file. It's prettier for me that way, and also makes variable
interpolation easier.
In this example you see a lot of $this->image|description|url
because I'm using https://github.com/daxslab/yii2-taggedview to extend the
yii\web\View with more attributes in order to make automate Opengraph
and Twitter Cards tags generation.