Render() belongs to two lifecycle categories: mounting and ...

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Master ReactJS with our comprehensive test. Practice with multiple-choice questions and detailed explanations. Build your skills for the exam with our engaging format and expert tips!

Multiple Choice

Render() belongs to two lifecycle categories: mounting and ...

Explanation:
Render outputs the UI from the component’s props and state, and it runs in two moments of a component’s life: when the component is first added to the DOM (mounting) and whenever its props or state change (updating). That makes it part of both mounting and updating phases. It doesn’t belong to destroying (unmounting) or any non-existent categories like reading or initializing, so updating is the right second category to pair with mounting.

Render outputs the UI from the component’s props and state, and it runs in two moments of a component’s life: when the component is first added to the DOM (mounting) and whenever its props or state change (updating). That makes it part of both mounting and updating phases. It doesn’t belong to destroying (unmounting) or any non-existent categories like reading or initializing, so updating is the right second category to pair with mounting.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy