hands-on lab

Working with JavaScript Conditionals (If statements)

Intermediate
Up to 40m
700
3.2/5
Get guided in a real environmentPractice with a step-by-step scenario in a real, provisioned environment.
Learn and validateUse validations to check your solutions every step of the way.
See resultsTrack your knowledge and monitor your progress.

Description

In this lab, you will be working with JavaScript If Statements. An if statement is a block of code that executes if a certain condition is met.

You will be working with an if statement located inside of a function. You will use console.log() to display the resulting value.

Learning Objectives

Upon completion of this lab, you will be able to:

  • Write if statements
  • Add consecutive conditional statements with else if
  • Use the else statement when all other conditions are false

Intended Audience

  • Beginners learning front-end development
  • Software Engineers who need to learn front-end technologies to expand their skillset

Prerequisites

The following courses/courses and labs can ensure your success:

Updates

Nov. 23rd, 2021 - Resolved an issue causing the checks to unexpectedly fail in some cases

About the author

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Farish Kashefinejad, opens in a new tab
Full-Stack Development Content Creator
Students
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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

Lab steps

Introduction to JavaScript Labs
Create if statement
Execute if statement
Create else if statement
Create else statement