Pipe transformation has changed even though the reference
  has not changed.
  
  The wrapped value will be unwrapped by change detection, and the unwrapped value will be stored.
  
  
.l-main-section
  h2 Members
  .l-sub-section
    h3 constructor
    
    pre.prettyprint
      code.
        constructor(wrapped: any)
    
    :markdown
      
      
  .l-sub-section
    h3 wrapped
    
    :markdown