title: ::ng-deep going to be deprecated - Any alternatives?
body: <p>Doc says:</p>
  
  <blockquote>
    <p>The shadow-piercing descendant combinator is deprecated and support is being removed from major browsers and tools. As such we plan to drop support in Angular (for all 3 of /deep/, >>> and ::ng-deep). Until then ::ng-deep should be preferred for a broader compatibility with the tools.</p>
  </blockquote>
  
  <p>Since i want to upgrade to new versions without changing the code, whats are the alternatives for the deprecated methods? </p>