React - Introduction to Rendering Lists


In this lesson, you learn about rendering lists in React. Working with lists of data is a common occurrence as a Front End Developer.

Learning Objectives

  • Learn how to pass data through the concept of prop drilling
  • Learn how to map through an array and return a component for each element of the array
  • Learn how about the key prop and why it is important
  • Learn how to implement a key prop

Intended Audience

  • This lesson is intended for anyone who wants to learn about React


  • A basic understanding of JavaScript
About the Author
Farish Kashefinejad, opens in a new tab
Full-Stack Development Content Creator
Learning paths

Farish has worked in the EdTech industry for over six years. He is passionate about teaching valuable coding skills to help individuals and enterprises succeed.

Previously, Farish worked at 2U Inc in two concurrent roles. Farish worked as an adjunct instructor for 2U’s full-stack boot camps at UCLA and UCR. Farish also worked as a curriculum engineer for multiple full-stack boot camp programs. As a curriculum engineer, Farish’s role was to create activities, projects, and lesson plans taught in the boot camps used by over 50 University partners. Along with these duties, Farish also created nearly 80 videos for the full-stack blended online program.

Before 2U, Farish worked at Codecademy for over four years, both as a content creator and part of the curriculum experience team.

Farish is an avid powerlifter, sushi lover, and occasional Funko collector.

Covered Topics