WordPress at a glance
function is not described

WP_Scripts::init() public WP 3.4.0

Initialize the class.

{} It's a method of the class: WP_Scripts{}

Hooks from the method
Return

null. Nothing.

Usage

global $wp_scripts;
$wp_scripts->init();

Changelog

Since 3.4.0 Introduced.

Code of WP_Scripts::init() WP 5.7.2

<?php
public function init() {
	if (
		function_exists( 'is_admin' ) && ! is_admin()
	&&
		function_exists( 'current_theme_supports' ) && ! current_theme_supports( 'html5', 'script' )
	) {
		$this->type_attr = " type='text/javascript'";
	}

	/**
	 * Fires when the WP_Scripts instance is initialized.
	 *
	 * @since 2.6.0
	 *
	 * @param WP_Scripts $this WP_Scripts instance (passed by reference).
	 */
	do_action_ref_array( 'wp_default_scripts', array( &$this ) );
}