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JavaScript Testing Fundamentals

Write bug-free JavaScript code with professional testing skills!

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Intermediate

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JavaScript Testing Fundamentals
5 Modules

Course Curriculum

5 Modules · 7 Chapters · 13 Topics · 121 Sub-topics

01
Foundation
2 Chapters · 2 Topics · 32 Sub-topics
Introduction to JavaScript
1 Topics
Introduction to JavaScript
14 Sub-topics
What is JavaScript and Why Learn It
History and Evolution of JavaScript
ECMAScript Standards Overview
JavaScript vs Other Programming Languages
JavaScript Engine and Execution Context
Setting Up Your Development Environment
Using Browser Developer Console
Writing Your First JavaScript Code
Running JavaScript in Different Environments
Understanding JavaScript Syntax Basics
Case Sensitivity and Naming Conventions
Reserved Words in JavaScript
Statements and Expressions
Comments in JavaScript
Functions - Fundamentals
1 Topics
Function Basics
18 Sub-topics
What are Functions in JavaScript
Function Declaration Syntax
Function Expression Syntax
Calling and Invoking Functions
Function Parameters and Arguments
Default Parameter Values
Rest Parameters
The arguments Object
Return Statement and Values
Functions Without Return
Multiple Return Values
Function Hoisting Behavior
Function Scope Basics
Local vs Global Variables in Functions
Pure Functions Concept
Side Effects in Functions
Function Naming Conventions
Self-Documenting Function Names
02
Testing Concepts
1 Chapters · 2 Topics · 17 Sub-topics
Testing JavaScript Code
2 Topics
Testing Fundamentals
8 Sub-topics
Why Test JavaScript Code
Types of Tests Overview
Unit Testing Concepts
Integration Testing Concepts
Test-Driven Development Intro
Writing Testable Code
Assertions Concept
console.assert Method
Testing Techniques
9 Sub-topics
Testing Pure Functions
Testing Async Code
Test Doubles Overview
Mocks and Stubs
Spies Concept
Code Coverage Basics
Testing Error Handling
Organizing Test Files
Testing Best Practices
03
Testing Techniques
1 Chapters · 2 Topics · 17 Sub-topics
Testing JavaScript Code
2 Topics
Testing Fundamentals
8 Sub-topics
Why Test JavaScript Code
Types of Tests Overview
Unit Testing Concepts
Integration Testing Concepts
Test-Driven Development Intro
Writing Testable Code
Assertions Concept
console.assert Method
Testing Techniques
9 Sub-topics
Testing Pure Functions
Testing Async Code
Test Doubles Overview
Mocks and Stubs
Spies Concept
Code Coverage Basics
Testing Error Handling
Organizing Test Files
Testing Best Practices
04
Test Doubles
1 Chapters · 2 Topics · 17 Sub-topics
Testing JavaScript Code
2 Topics
Testing Fundamentals
8 Sub-topics
Why Test JavaScript Code
Types of Tests Overview
Unit Testing Concepts
Integration Testing Concepts
Test-Driven Development Intro
Writing Testable Code
Assertions Concept
console.assert Method
Testing Techniques
9 Sub-topics
Testing Pure Functions
Testing Async Code
Test Doubles Overview
Mocks and Stubs
Spies Concept
Code Coverage Basics
Testing Error Handling
Organizing Test Files
Testing Best Practices
05
Best Practices
2 Chapters · 5 Topics · 38 Sub-topics
Error Handling
3 Topics
Error Types
6 Sub-topics
Understanding Errors in JavaScript
Types of JavaScript Errors
SyntaxError Explained
ReferenceError Explained
TypeError Explained
RangeError Explained
Try-Catch-Finally
9 Sub-topics
The try Block
The catch Block
The finally Block
Error Object Properties
Throwing Custom Errors
Creating Custom Error Types
Extending Error Class
Rethrowing Errors
Nested try-catch Blocks
Error Best Practices
3 Sub-topics
Error Handling Best Practices
Graceful Degradation
Error Logging Strategies
JavaScript Best Practices
2 Topics
Code Quality
9 Sub-topics
Code Style Consistency
Naming Conventions
Variable Declaration Best Practices
Avoiding Global Variables
Using Strict Mode
Function Best Practices
Single Responsibility Principle
DRY Principle
KISS Principle
Professional Practices
11 Sub-topics
Error Handling Best Practices
Async Code Best Practices
Code Comments Guidelines
Documentation Practices
Modular Code Organization
Dependency Management
Code Review Checklist
Performance Best Practices
Security Best Practices Summary
Testing Best Practices
Continuous Improvement

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