Unable to declare AOS library in functions

Question

Greeting WP Devs,

I am planning to transfer the script libraries in my function.php . In my function.php I registered AOS

function mypage() {
  if ( is_page( 'mypage' ) ) {

wp_register_script( 'aosjs', get_template_directory_uri() . 'js/aos.js', array( 'jquery' ), NULL, false );    
   wp_enqueue_script( 'aosjs' );

   wp_enqueue_script( 'jquery.min' );


add_action( 'wp_enqueue_scripts', 'testingarea');

Page Name : mypage

https://mysite/mypage/ - My script has cdn with AOS.init

 <script src="js/aos.js"></script>
  <script>
  AOS.init({
    easing: 'ease-in-out-sine'
  });
</script>

First Test- AOS is registered in functions.php aand in mypage I removed the cdn in the mypage Page and aos init is still there but the result is

..

PLease kindly give me suggestions on how to declare this properly.

Answer 1

The function get_template_directory_uri() returns the path without trailing slash.
So you need to write

wp_register_script( 'aosjs', get_template_directory_uri() . '/js/aos.js',...)

Note the slash before "js/aos.js".
What good for is this line, the script file should already be loaded:

<script src="js/aos.js"></script>