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The Complete Dart Language Guide for Beginners and Beyond by Udemy
Learn Dart Programming in depth. Includes: basic to advanced topics, exercises, and projects. Fully updated to Dart 2.15
Course Highlights
- Dart Programming Language in-depth
- How to write command line apps with Dart
- Fundamental concepts in programming: variables, types, control flow, collections, functions, classes, asynchronous programming & more
- How to write clear and effective code using best practices
- All the basics needed to understand Flutter, Angular Dart, and Dart on Backend
Skills you will learn!
Curriculum
3 Topics
How to make the most of this course
Introduction to Dart
Introduction to Dartpad
23 Topics
Section Intro
The main method
Hello world
Variable declaration and initialization
Basic types
[Exercise] Printing variables
String concatenation & interpolation
[Exercise] String interpolation
String escaping
Multi-line strings
Basic String operations: uppercase and lowercase
Initialization vs Assignment
[Exercise] Lowercase and uppercase strings
Finding and replacing strings
Conversions between types
Arithmetic operations
[Exercise] Temperature conversion
Increment & decrement operators
Logical & Relational operators
Ternary access operator
Hex format bitwise & shifting operators
Comments
Expressions & statements
7 Topics
Section Intro
Static vs Dynamic Languages
Type inference with var
The final keyword
The const keyword
[Exercise] var final and const
The dynamic keyword
10 Topics
Section Intro
If/else statements
[Exercise] if/else statements
while loops
for loops
[Exercise] fizz buzz
break and continue
switch statements
Enumerations
[Exercise] Simple Calculator
9 Topics
Section Intro
Installing the Dart SDK
Installing and configuring VS Code
Project Brief: Rock Paper & Scissors
Creating a command line app
Pseudocode for the game logic
Getting user input with stdin from dart:io
Implementing the game loop
Implementing the game logic
20 Topics
Section Intro
Lists
[Exercise] Sum of the items in a list
List methods
Type annotations with lists
Using var final const with lists
Sets
[Exercise] Sets
Maps
The as operator
Null values
Iterating on maps
[Exercise] Pizza Ordering
Nested Collections
[Exercise] Restaurant ratings
Collection-if
Collection-for
Spreads
[Exercise] Shopping List
Copying collections
5 Topics
Section Intro
Parsing command line arguments
Reading files line by line
Pseudocode for the processing logic
Implementing the processing logic
8 Topics
Introduction to Null Safety
Nullable and non-nullable variables
Flow Analysis: Promotion and Definite Assignment
The assertion operator
The if-null operator
Null Safety with type inference
Null Safety with collections
The conditional access operator & the billion dollar mistake
13 Topics
Section Intro
Intro to functions
Function arguments
Return values
[Exercise] Sum of a list of numbers
Named and positional arguments
Required and default values
Default positional arguments
[Exercise] Pizza ordering with functions
Fat arrow notation (=>)
The global and local scope
Inner Functions
Global mutable state and functions with side effects
14 Topics
Section Intro
Anonymous functions
Functions as first class objects
Function types
Closures
The forEach method
The map method
Iterable and toList()
Code reuse with anonymous functions and generics
The where and firstWhere methods
[Exercise] Implement the where function
[Exercise] Implement the firstWhere function
The reduce method
Combining functional operators
16 Topics
Section Intro
Introduction to classes
Instance methods
Class constructors and the this keyword
Initializer lists and the shorthand syntax
Classes with immutable members
[Exercise] Creating a Person class
Type safety with classes
Const constructors
Named constructors
Named constructors: temperature example
Getters and setters
[Exercise] Restaurant ratings with classes
Static methods and variables
Private variables and methods
Wrap up
19 Topics
Section Intro
VS Code Dart Setup with Null Safety
Introduction to inheritance / subclassing
The super constructor
Overriding methods
Abstract classes
[Exercise] Area and Perimeter
Interfaces and the difference between implements and extends
The base Object class
The toString() method
The equality operator and the covariant keyword
[Exercise] Implement the + and * operators
Overriding hashCode and the Equatable package
Using classes with generics
Composition vs inheritance: Flutter widget hierarchy example
Factory constructors and reading JSON data
[Exercise] JSON Serialization
Copying objects with copyWith
The cascade operator
6 Topics
Simple eCommerce app: Overview
Creating the Product Item Cart classes
Adding the interactive prompt
Adding items to the cart
Checkout functionality
Project structure and wrap-up
6 Topics
Section Intro
Creating and using mixins
Mixins: Drawbacks
Extensions
Extensions with generic type constraints
[Exercise] Range extension
5 Topics
Section Intro
Errors vs Exceptions
Assertions
Exceptions: throw try catch finally rethrow
[Exercise] Email validation
11 Topics
Section Intro
Futures then catchError whenComplete
async and await
Future.value and Future.error
[Exercise] Countdown with Futures
Streams
Stream generators: async* and yield
[Exercise] Fizz-buzz with streams
Stream constructors
Stream methods
Single / multiple subscription streams
8 Topics
Weather App Overview
REST API Basics
Creating the command-line app
Creating a Weather API Client with the Dart http package
Reading the response status code and data
Completing the Weather API client
Parsing JSON Data
Error Handling and Wrap up
1 Topic
BONUS Content & Next Steps
The Complete Dart Language Guide for Beginners and Beyond
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