Lesson 1
What is JavaScript
Learn the history of JavaScript and start writing your code immediately using the JavaScript console.
Intro to Javascript
Course
In this course, you will use learn the basics of JavaScript! You will learn how to create and use the primary data types in JavaScript and how to use conditionals and loops to control the flow of your JavaScript code. You'll write your first JavaScript functions and you'll learn how to use arrays and objects to store collections of data. By the end of the course, you use your new JavaScript knowledge to build the core functionality of an eCommerce shopping cart.
In this course, you will use learn the basics of JavaScript! You will learn how to create and use the primary data types in JavaScript and how to use conditionals and loops to control the flow of your JavaScript code. You'll write your first JavaScript functions and you'll learn how to use arrays and objects to store collections of data. By the end of the course, you use your new JavaScript knowledge to build the core functionality of an eCommerce shopping cart.
Beginner
4 weeks
Real-world Projects
Completion Certificate
Last Updated November 28, 2023
No experience required
Course Lessons
Lesson 2
Data Types & Variables
Learn to represent real-world data using JavaScript variables, and distinguish between the different data types in the language.
Lesson 3
Conditionals
Learn how to add logic to your JavaScript programs using conditional statements.
Lesson 4
Loops
Harness the power of JavaScript loops to reduce code duplication and automate repetitive tasks.
Lesson 5
Functions
Dive into the world of JavaScript functions. Learn to harness their power to streamline and organize your programs.
Lesson 6
Arrays
Learn how to use Arrays to store complex data in your JavaScript programs.
Lesson 7
Objects
Meet the next JavaScript data structure: the Object. Learn to use it to store complex data alongside Arrays.
Lesson 8 • Project
Build a Shopping Cart
In this project, you will use your JavaScript development skills to build the core functionality of an eCommerce shopping cart for Kirana's fruit market.
Taught By The Best
Julia Van Cleve
Instructor
Julia is a Content Developer at Udacity and was previously a middle school math teacher in San Jose, CA. She also dabbled in freelance web development, designing websites for small businesses in the Bay Area.
James Parkes
Instructor
James received his degree in Computer Science and Mathematics, then went on to become a Udacity instructor in several programs. His personal mission is clear: to open the doors of opportunity for others by empowering them with excellent educational experiences.
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Intro to Javascript
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