Enqueue scripts all over but not in single.php

with is_singular()

if (!is_singular('post')) {
    function live_search() {
        wp_enqueue_script('live_search', get_bloginfo('stylesheet_directory') .'/assets/js/live.search.js', array('jquery'), '1.0.1', true );
        wp_localize_script( 
            'live_search', 
            'MovieWordpressSearch', 
            array( 
                'api' => moviewp_url_search(),
                'nonce' => moviewp_create_nonce('moviewp-search-nonce'),
                'area' => ".live-search",
                'more' => "Show all",
                ) 
            );
    }
    add_action('wp_enqueue_scripts', 'live_search');
}