wordpress why enqueue style code example

Example 1: wp enqueue styles

/** 
 *   Enqueue your theme styles and scripts in functions.php
 *   use time() instead of a proper versioning to avoid caching when developing
 */
function my_theme_enqueue_scripts() {
    wp_enqueue_style( 'default-style', get_stylesheet_uri(), [], '1.0.0', 'all' ); //default styles.css
    wp_enqueue_style( 'main-style', get_stylesheet_directory_uri() . '/assets/css/main.min.css', [], time(), 'all' );
    wp_enqueue_script( 'main-script', get_stylesheet_directory_uri() . '/assets/js/main.min.js', [], time(), false );
}
add_action( 'wp_enqueue_scripts', 'my_theme_enqueue_scripts' );

Example 2: wp enqueue style

wp_enqueue_style( 'my-style', get_template_directory_uri() . '/css/my-style.css', false, '1.0', 'all' ); // Inside a parent theme
wp_enqueue_style( 'my-style', get_stylesheet_directory_uri() . '/css/my-style.css', false, '1.0', 'all' ); // Inside a child theme
wp_enqueue_style( 'my-style', plugins_url( '/css/my-style.css', __FILE__ ), false,