This Is YII framework of PHP Can U Explain this to in JavaScript..
$trip_data = Trip::find()->where(['trip_id' => $trip_id])
->joinWith(['vehicle' => function($query) {
$query->select('vehicle_number,vehicle_type');
},
'vehicle.vehicleType' => function($query) {
$query->select('vehicle_type_code');
},
'shift' => function($query) {
$query->select('shift_name');
}])
->one();
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PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites.
The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/
Yii is a simple yet high performance generic component framework based framework. It is known for its high performance, but above all, it is famous for its simplicity. This framework appeared in December 2008. It allows you to use third-party code, and its Gii code generator allows you to quickly create basic structures from which you can build your own solutions.
https://www.yiiframework.com/
JavaScript is a multi-paradigm language that supports event-driven, functional, and mandatory (including object-oriented and prototype-based) programming types. Originally JavaScript was only used on the client side. JavaScript is now still used as a server-side programming language. To summarize, we can say that JavaScript is the language of the Internet.
https://www.javascript.com/
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