Yii2: Should remove the JqueryAsset registration from [yii\web\View::registerJs()] ?

[Maslow]

What steps will reproduce the problem?

If I have to use JqueryAsset implemented by myself for a specified version , the yii\web\View::registerJs() method will register the built-in yii\web\JqueryAsset automatically ! Then I have two jquery.js in one Page ~~~~

ps:

1. I have to use Jquery for a specified version , because some jquery plugins required.
2. I always want to use yii\web\View::registerJs() as well.
3. Now, I HAVE TO configure the assetsManager to solve my problem , it doesn't look smart.

What is the expected result?

Just remove it !
Do not use JqueryAsset in yii\web\View::registerJs() to deal with the yii\web\View::POS_READY things.
Alternatively , just use NATIVE javascript instead.

What do you get instead?

NATIVE javascript

Additional info

Also consider to remove [yii\web\Jquery] from yii2 ?

| Q | A |
| --- | --- |
| Yii version | 2.0.9 |
| PHP version | PHP 7.0 |
| Operating system | OS X |

[SilverFire]

Use Dependecy Injection Container and override yii\web\JqueryAsset with your own.

Yii::$container->set('yii\web\JqueryAsset', 'you\own\JqueryAsset');

See Dependeny injection container guide page to know more.

[yii-bot]

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[SilverFire]

Or even easier - override bundles array

http://www.yiiframework.com/doc-2.0/yii-web-assetmanager.html

[Maslow]

I know the two ways you said above, but what I want to say is not that.
For example , If I use View::registerJs() , but I don't want to use Jquery in my page. Maybe I can't use it because of my BOSS , my Leader etc.
This is what I want to express.
Why hard-coding the Jquery in the View class?

[Maslow]

@SilverFire

[klimov-paul]

JqueryAsset is loaded only in case you are using View::POS_READY or View::POS_LOAD position for your JavaScript files. It is loaded because these positions require JQuery functions to be actually applied.

If you do not want JQuery o be involved in the process you should use other script positions.

[Maslow]

Thank you

[klimov-paul]

In general jQuery $(document).ready() statement can be replaced by pure JavaScript analog:

document.addEventListener("DOMContentLoaded", function(event) { 
  //do work
});

[klimov-paul]

Resolved via #14865