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PRDV401: Introduction to JavaScript I
Sections
Course Introduction
Course Syllabus
Unit 1: HTML and CSS Prerequisite Overview
Unit 2: Introduction to JavaScript
Unit 3: Values, Variables, and Statements
Unit 4: Conditional Statements and Control Flow
Unit 5: The Basics of Functions
Unit 6: Objects, the DOM, and Best Practices
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Certificate Final Exam
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PRDV401: Introduction to JavaScript I

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PRDV401: Introduction to JavaScript I
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`extends` Keyword

Syntax

class ChildClass extends ParentClass { /* … */ }

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extends Keyword

Syntax

`extends` Keyword