Where does WordPress register default scripts like jQuery?

WordPress registers jQuery in the wp_default_scripts() function, which is found in wp-includes/script-loader.php.

// jQuery
$scripts->add( 'jquery', false, array( 'jquery-core', 'jquery-migrate' ), '1.11.3' );
$scripts->add( 'jquery-core', '/wp-includes/js/jquery/jquery.js', array(), '1.11.3' );
$scripts->add( 'jquery-migrate', "/wp-includes/js/jquery/jquery-migrate$suffix.js", array(), '1.2.1' );

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