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Next Steps

Upon completing everything in this chapter, you are ready to move onto the chapter on classes. If you would like to read more about exceptions before continuing forward, here are some of our favorite resources.

  1. W3Schools JavaScript Errors
  2. mdn web docs_ on Control flow and error handling
  3. tutorialspoint errors and exceptions handling
  4. geeksforgeeks JavaScript Error and Exceptional Handling with Examples
LaunchCode
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  • Chapter 1: Introduction
    • Reading
      • Why Learn to Code?
      • Why Learn JavaScript?
      • About LaunchCode Programs
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  • Chapter 2: How Programs Work
    • Reading
      • Introduction
      • Programming Languages
      • The JavaScript Language
      • Setting Up Your Coding Tools
      • Your First Program
      • Workflow Recap
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  • Chapter 3: How to Write Code
    • Reading
      • What is Code?
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      • JavaScript Projects Repository
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    • Welcome, Novice Coder
  • Chapter 4: Data and Variables
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      • Values and Data Types
      • Type Conversion
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  • Chapter 5: Making Decisions with Conditionals
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      • Booleans
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    • Studio: Shuttle Launch
  • Chapter 6: Errors and Debugging
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      • What is Debugging?
      • Categories of Errors
      • Diagnosing Error Messages
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      • How to Avoid Debugging
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  • Chapter 7: Stringing Characters Together
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      • Strings as Collections
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  • Chapter 8: Arrays Keep Things in Order
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      • Arrays Are Like Strings
      • Working With Arrays
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  • Chapter 9: Repeating with Loops
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      • Iteration
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      • Terminating a Loop with break
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    • Exercises: Loops
    • Studio: Loops
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  • Chapter 10: Functions Are at Your Beck and Call
    • Reading
      • Introduction
      • Using Functions
      • Creating Functions
      • Function Input and Output
      • A Good Function-Writing Process
      • Parameters and Variables
      • Naming Functions
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      • Why Create Functions?
    • Exercises: Functions
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  • Chapter 11: More on Functions
    • Reading
      • Functions as Objects
      • Anonymous Functions
      • Passing Functions as Arguments
      • Receiving Functions as Arguments
      • Why Use Anonymous Functions?
      • Recursion
      • Recursion Walkthrough: The Base Case
      • Making a Function Call Itself
      • Recursion Wrap-Up
    • Exercises: More on Functions
    • Studio: More Functions
  • Chapter 12: Objects and the Math Object
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      • Objects and Why They Matter
      • Working with Objects
      • Coding with Objects
      • The Math Object
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    • Studio: Objects and Math
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  • Chapter 13: Modules
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      • What are Modules
      • Require Modules
      • NPM
      • Exporting Modules
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    • Studio: Boosting Confidence
    • Next Steps
  • Chapter 14: Unit Testing
    • Reading
      • Why Test Your Code?
      • Hello, Jest!
      • Unit Testing in Action
      • Test-Driven Development
      • TDD in Action
    • Exercises: Unit Testing
    • Studio: Unit Testing
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  • Chapter 15: Scope
    • Reading
      • Introduction
      • Using Scope
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  • Chapter 16: More on Types
    • Reading
      • Primitive Data Types
    • Next Steps
  • Chapter 17: Exceptions
    • Reading
      • Introduction
      • Throw
      • Exceptions as Control Flow
    • Exercises: Exceptions
    • Studio: Strategic Debugging
    • Next Steps
  • Chapter 18: Classes
    • Reading
      • What are Classes?
      • Declaring and Calling a Class
      • Assigning Class Methods
      • Inheritance
    • Exercises: Classes
    • Studio: Classes
    • Next Steps
  • Chapter 19: Terminal
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      • What is a terminal anyways?
      • Filesystem and Paths
      • How to Do Stuff in the Terminal
      • Running Programs in the Terminal
    • Exercises
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  • Chapter 20: We Built the Internet on HTML
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      • Background
      • HTML Structure
      • HTML Tags
    • Exercises: HTML
    • Studio: Making Headlines
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  • Chapter 21: Styling the Web With CSS
    • Reading
      • What is CSS?
      • CSS Structure
      • CSS Rules
    • Exercises: CSS
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  • Chapter 22: Git More Collaboration
    • Reading
      • What is Git?
      • Repositories and Commits
      • Remote Repositories
      • Branches
      • Merging in Git
    • Exercises: Git
    • Studio: Communication Log
      • Task 1: Getting Started
      • Task 2: Time to Communicate!
    • Next Steps
  • Chapter 23: The DOM and Events
    • Reading
      • JavaScript and the Browser
      • The Dom
      • More DOM Methods and Properties
      • Events
      • Event Listeners
      • Event Types
    • Exercises: The DOM and Events
    • Studio: The DOM and Events
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  • Chapter 24: HTTP, the Postal Service of the Internet
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      • How the Internet Works
      • HTTP at a Glance
      • Requests
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  • Chapter 25: User Input with Forms
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      • Forms
      • Form Submission
      • POST Form Submission
      • Text Inputs
      • Specialized Text Inputs
      • Checkbox Input
      • Radio Input
      • Select Input
      • Validation with JavaScript
    • Exercises: Forms
    • Studio: HTTP and Forms
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  • Chapter 26: JSON
    • Reading
      • Introduction
      • Data Formats and JSON
    • Exercises: JSON
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  • Chapter 27: Fetch
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      • Fetching Data
      • Asynchronous and Promises
    • Exercises: Fetch
    • Studio: Fetch & JSON
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  • Chapter 28: The Modern JavaScript Landscape
    • Reading
      • The JavaScript-y Way
      • JavaScript Syntax Extensions
      • Supersets
      • Transpilation
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  • Chapter 29: React, Part 1
    • Reading
      • Introduction
      • React Components
      • Create a React Application
      • More on Vite
      • Make a New Component
    • Exercises: Chores vs. Hobbies
    • Studio: A Few of Your Favorite Recipes
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  • Chapter 30: React, Part 2
    • Reading
      • JavaScript in React
      • Conditional Rendering
      • The map( ) Function
    • Exercises
    • Studio
    • Next Steps
  • Chapter 31: React, Part 3
    • Reading
      • An Introduction to State in React
      • Changes in State
      • React and the DOM
      • Introduction to React Forms
    • Exercises
    • Studio
    • Next Steps
  • Chapter 32: Booster Rockets
    • Best Practices: Learning to Code
    • The Power of Persistence
    • Let's Play Ball
    • Brain Breaks
  • Graded Assignments
    • Autograding Your Tests
    • Assignment 0: Hello, World!
      • Task 1: Project Introduction
      • Task 2: Hello, World!
      • Task 3: Test and Commit
    • Assignment 1: Candidate Testing
      • Project Introduction
      • Task 1: Minimum Viable Quiz
      • Task 2: Multiple Questions
      • Task 3: Grade the Quiz
    • Assignment 2: Scrabble Scorer
      • Task 1: Initial Prompt
      • Task 2: Add and Organize Scoring Algorithms
      • Task 3: Transform Scrabble Scoring
      • Task 4: Transform the Object
      • Task 5: Submitting Your Work
    • Assignment 3: Mars Rover
      • Task 1: Intro and Starter Code
      • Task 2: Command Class
      • Task 3: Message Class
      • Task 4: Rover Class
      • Task 5: Submitting Your Work
    • Assignment 4: Html Me Something
      • Project Introduction
      • Task 1: Creating Your Content
      • Task 2: Styling
      • Task 3: Testing and Submitting Your Project
      • Next Steps
    • Assignment 5: Launch Checklist
      • Task 1: Setting Up the Starter Code
      • Task 2: Adding Validation
      • Task 3: Fetching Planetary Data
      • Task 4: Submitting Your Work
    • Assignment 6: Orbit Report
      • Project Introduction
      • Task 1: Getting Started
      • Task 2: Create the Banner Component
      • Task 3: Update App.jsx
      • Task 4: Update Buttons.jsx
      • Task 5: Update Table.jsx
      • Task 6: Optional Styling
      • Task 7: Running the Auto-grading Tests
    • Next Steps
  • Installations
    • Installing Git
    • Installing Node
    • Visual Studio Code Installation
    • Terminal Setup
  • Appendices
    • String Method Examples
      • indexOf Examples
      • toLowerCase Examples
      • toUpperCase Examples
      • trim Examples
      • replace Examples
      • slice Examples
    • Array Method Examples
      • concat Examples
      • includes Example
      • indexOf Examples
      • join Examples
      • push and pop Examples
      • reverse Example
      • shift and unshift Examples
      • slice Examples
      • sort Examples
      • splice Examples
      • split Examples
    • Math Method Examples
      • Math.abs Examples
      • Math.ceil, floor, and trunc Examples
      • Math.max and Math.min Examples
      • Math.pow and Math.sqrt Examples
      • Math.random Examples
      • Math.round Examples
    • DOM Method Examples
      • confirm Examples
      • getElementById Examples
      • querySelector and querySelectorAll Examples
      • innerHTML Examples
      • style property Examples
    • Terminal Commands Tutorial
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