angular-cn/public/docs/js/latest/api/pipes/NullPipe-class.jade

p.
  <span class="location-badge">exported from <a href="/angular2/pipes">angular2/pipes</a></span>
  defined in <a href="https://github.com/angular/angular/tree/master/modules/angular2/src/change_detection/pipes/null_pipe.js#L19">angular2/src/change_detection/pipes/null_pipe.js (line 19)</a>

:markdown
  
.l-main-section
  h2 Members
  .l-sub-section
    h3 constructor

    
    pre.prettyprint
      code.
        constructor()
    

    :markdown
      




  .l-sub-section
    h3 called

    

    :markdown
      





  .l-sub-section
    h3 supports

    
    pre.prettyprint
      code.
        supports(obj)
    

    :markdown
      





  .l-sub-section
    h3 supportsObj

    
    pre.prettyprint
      code.
        supportsObj(obj)
    

    :markdown
      





  .l-sub-section
    h3 transform

    
    pre.prettyprint
      code.
        transform(value)
    

    :markdown