Angular · Middle · Question 60 of 75

How do you measure a DOM element's size after the component renders?

constructor() {
  afterNextRender(() => {
    this.height = this.el.nativeElement.offsetHeight;
  });
}

• ✓Correct answer: Use afterNextRender (or afterEveryRender), which runs after Angular updates the DOM in the browser
• 2Read it in the constructor
• 3Read it in ngOnChanges