.htaccess Configuration for Caching An AngularJS App

An app built with AngularJS is very cacheable. There are some ways to cache our AngularJS app. But I prefer the easier one. I tested it on and on with my browser and other computer browser, that's a lot of significant performance of my cached app. Here's the snippet of my .htaccess file: 

## EXPIRES CACHING ##

ExpiresActive On
ExpiresByType image/jpg "access 1 year"
ExpiresByType image/jpeg "access 1 year"
ExpiresByType image/gif "access 1 year"
ExpiresByType image/png "access 1 year"
ExpiresByType text/css "access 1 month"
ExpiresByType text/html "access 1 month"
ExpiresByType application/pdf "access 1 month"
ExpiresByType text/x-javascript "access 1 month"
ExpiresByType application/x-shockwave-flash "access 1 month"
ExpiresByType image/x-icon "access 1 year"
ExpiresDefault "access 1 month"

## EXPIRES CACHING ##