Bella Tsai

Bella Tsai

Member Since December 31, 2021

4,891

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

60 Achievements

  • Refining the App
  • Building the Application
  • Setting up with Create React App
  • Stateful Components
  • Introducing Props
  • Thinking in Components
  • First Steps in React
  • Combining Array Methods
  • Array Manipulation
  • Array Iteration
  • Practicing Classes
  • Callbacks and the DOM
  • Callbacks with Timers
  • Introduction to Callback Functions
  • Programming AJAX
  • AJAX Concepts
  • Serving Static Files in Express
  • Applying Express Knowledge
  • Middleware
  • Deeper into Routing with Express
  • Using Templates with Express
  • Getting Started with Express
  • Creating a Command Line Weather Application
  • Handling Errors in Node
  • Getting Data From an API With Node
  • Introduction to Node.js
  • Making Changes to the DOM
  • Getting a Handle on the DOM
  • The Browser Environment
  • Getters and Setters
  • Working with Classes in JavaScript
  • Object Basics
  • Introduction to Object-Oriented JavaScript
  • Loop Through Objects
  • Object Basics
  • Multidimensional Arrays
  • Loop Through Arrays
  • Store Multiple Values in an Array
  • Working with 'for' Loops
  • Simplify Repetitive Tasks with Loops
  • Making Decisions in Your Code with Conditional Statements
  • Working With Strings
  • Storing and Tracking Information with Variables
  • Hello, JavaScript!
  • Responsive Patterns
  • Media Queries
  • Responsive Theory
  • Building a Layout with Flexbox
  • Flexbox Properties
  • Understanding Flexbox
  • Mobile-First CSS Layout
  • Fundamental Concepts
  • Understanding Values and Units
  • Basic Selectors
  • Getting Started with CSS
  • Going Further with HTML
  • Images, Text and Links
  • Structuring Your Content
  • Getting Started With HTML
  • Newbie