Introduction to JavaScript
Develop a solid JavaScript foundation by learning how to think like a programmer, structure data, and build dynamic applications. You’ll confidently write clean, reusable code and be prepared to advance into modern front-end or back-end development.
Introduction to JavaScript
Lesson 1
Variables
Named containers for storing changing values
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Lesson 2
Data Types (primitive vs reference)
Different kinds of values and memory behavior
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Lesson 3
Operators
Symbols that perform calculations or comparisons
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Lesson 4
Boolean Operators
Symbols that perform calculations or comparisons
Lesson 5
Conditions - if
Run code when condition is true
Lesson 6
Conditions - switch
Choose paths based on matching cases
Lesson 7
Conditions - ternary
Compact inline conditional expressions
Lesson 8
Loops - for
Repeat code with counter-based iteration
Lesson 9
Loops - while
Repeat code while condition remains true
Lesson 10
Loops - for…of
Iterate directly over iterable values
Lesson 11
Template Literals
Embed expressions inside string templates
Lesson 12
Basic Error Handling
Catch and manage runtime exceptions
Lesson 13
Functions - declarations
Named reusable blocks of executable code
Lesson 14
Functions - expressions
Functions assigned to variables or expressions
Lesson 15
Functions - arrow functions
Shorter syntax for anonymous functions
JavaScript Developer Path
Introduction to JavaScript
Develop a solid JavaScript foundation by learning how to think like a programmer, structure data, and build dynamic applications. You’ll confidently write clean, reusable code and be prepared to advance into modern front-end or back-end development.
JavaScript Developer
Gain the skills to design, build, and maintain modern JavaScript applications with confidence across both the browser and development tooling ecosystem. You will be able to structure scalable projects, manage asynchronous workflows, and deliver production-ready experiences.
JavaScript Developer Path
Introduction to JavaScript
JavaScript Developer
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