title: Selector in React Native for selecting all components
body: <p>Is there a CSS selector or a kind of designator supported by React Native for selecting all components like body selector in CSS while using with HTML?</p>
  
  <p>We do not select components to style them, unlike we do with html; selecting html elements to be styled, by tagname for example, from css sheet. Conversely, in react, style names put into the components, i.e. into the markup.</p>