@debugCycle() @component({...}) class AngularComponent { ... }

debugCycle.ts

import {AfterViewChecked} from '@angular/core';
import {applyMixins} from 'rxjs/util/applyMixins';

class ElementDebugger implements AfterViewChecked {
  ngAfterViewChecked() {
    console.log(this);
  }
}

export function debugCycle() {
  return function (constructor:Function) {
    applyMixins(constructor, [ElementDebugger]);
  }
}