WordPress at a glance
function is not described

enqueue_comment_hotkeys_js() WP 2.7.0

No Hooks.

Return

Nothing (null).

Usage

enqueue_comment_hotkeys_js();

Code of enqueue comment hotkeys js: wp-admin/includes/comment.php VER 5.1.1

<?php
function enqueue_comment_hotkeys_js() {
	if ( 'true' == get_user_option( 'comment_shortcuts' ) ) {
		wp_enqueue_script( 'jquery-table-hotkeys' );
	}
}