Enqueue bootstrap-V4.1 to plugin or theme

add_bootstrap_V4_to_plugin_or_theme.php

/* Enqueue bootstrap-V4.1 to plugin or theme  */
	function addBootStrapSupport($hook,$pageSlugs=array()){
		//dd($hook,$pageSlugs);
		if(is_array($pageSlugs)&& !empty($pageSlugs)){
			$page = explode('_',$hook);
			if(!in_array(end($page),$pageSlugs)){
				return;
			}
		}
		wp_enqueue_style(
			'bootstrap4',
			'https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css'
		);
		wp_enqueue_style(
			'wpb-fa',
			'https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css'
		);
		wp_enqueue_script(
			'jquery-cdn','https://code.jquery.com/jquery-3.3.1.slim.min.js',
			array( '' ),
			'',
			true
		);
		wp_enqueue_script(
			'popper',
			'https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js',
			array( 'jquery-cdn' ),
			'',
			true
		);
		wp_enqueue_script(
			'bootstrap-cdn',
			'https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js',
			array( 'jquery' ),
			'',
			true
		);
	}