Introduction
Dart is a client-optimized language for web and mobile with Flutter.
Read more →Welcome to Dart Dev Hub: Your Gateway to Dart Mastery!
Explore Dart Dev Hub for free tutorials and resources. Perfect for beginners and intermediates to learn and excel in dart programming.
Basics
Installation
Dart installation uses Dart SDK or Flutter for development setup.
Read more →Running Code
Dart code runs via dart run or IDEs with .dart files.
Read more →Syntax
Dart syntax uses optional semicolons with object-oriented design.
Read more →Variables
Dart variables use var or final for dynamic and immutable types.
Read more →Data Types
Dart data types include int String and bool with type inference.
Read more →Type Inference
Dart type inference reduces explicit type declarations for clarity.
Read more →Null Safety
Dart null safety uses ? and ! for safe nullable types.
Read more →Operators
Dart operators include arithmetic and null-aware operators.
Read more →If Else
Dart if-else statements control flow with null safety checks.
Read more →Switch
Dart switch statements handle cases with pattern matching.
Read more →Loops
Dart loops use for and while with break and continue.
Read more →Comments
Dart comments use // and /* */ with DartDoc for documentation.
Read more →Errors
Dart errors use try-catch with typed exceptions for safety.
Read more →Debugging
Dart debugging uses print and IDE breakpoints with Flutter DevTools.
Read more →Best Practices
Dart best practices include null safety, concise functions.
Read more →Security Basics
Dart security ensures safe input handling for web apps.
Read more →Packages
Dart packages are managed with pubspec.yaml and pub.dev.
Read more →Pub
Dart Pub tool manages dependencies and publishes packages.
Read more →Dart print outputs to console with string interpolation.
Read more →Functions
Functions
Dart functions use typed parameters and return types with =>.
Read more →Named Arguments
Dart named arguments use { } for readable function calls.
Read more →Optional Parameters
Dart optional parameters use [] with default values.
Read more →Arrow Functions
Dart arrow functions use => for concise single expressions.
Read more →Anonymous Functions
Dart anonymous functions use () => for callbacks.
Read more →Higher-Order Functions
Dart higher-order functions pass functions as arguments.
Read more →Closures
Dart closures capture variables for stateful function logic.
Read more →Function Types
Dart function types define signatures with typedef.
Read more →Classes
Classes
Dart classes use class with properties and methods.
Read more →Constructors
Dart constructors initialize objects with named constructors.
Read more →Inheritance
Dart inheritance uses extends with override methods.
Read more →Interfaces
Dart interfaces use implements for contract enforcement.
Read more →Abstract Classes
Dart abstract classes define blueprints with abstract methods.
Read more →Mixins
Dart mixins add reusable behavior with with keyword.
Read more →Enums
Dart enums define constants with enhanced enum support.
Read more →Properties
Dart properties use get and set for computed values.
Read more →Data Structures
Lists
Dart lists use List for dynamic collections with generics.
Read more →Maps
Dart maps use Map for key-value pairs with generics.
Read more →Sets
Dart sets use Set for unique elements with generics.
Read more →Records
Dart records provide immutable structured data with pattern matching.
Read more →Async
Streams
Dart streams handle asynchronous data with StreamController.
Read more →Futures
Dart Futures manage async operations with then and catchError.
Read more →Async/Await
Dart async/await simplifies Futures with error handling.
Read more →Isolates
Dart isolates run parallel tasks with message passing.
Read more →Async Error Handling
Dart async error handling uses try-catch with Futures.
Read more →File I/O
File Reading
Dart file reading uses File.readAsString with async handling.
Read more →File Writing
Dart file writing uses File.writeAsString with error checks.
Read more →File Paths
Dart file paths use path package for cross-platform handling.
Read more →File Deletion
Dart file deletion uses File.delete with try-catch.
Read more →HTTP
HTTP Server
Dart HTTP server uses shelf or Angel for web apps.
Read more →HTTP Client
Dart HTTP client uses http package for API calls.
Read more →HTTP Routing
Dart HTTP routing uses shelf_router for endpoints.
Read more →JSON
JSON Handling
Dart JSON handling uses jsonDecode for serialization.
Read more →JSON Encoding
Dart JSON encoding uses jsonEncode with Map data.
Read more →JSON Decoding
Dart JSON decoding uses jsonDecode with typed maps.
Read more →Web Development
Flutter
Dart Flutter framework builds cross-platform apps with widgets.
Read more →Shelf
Dart Shelf framework provides modular HTTP routing for APIs.
Read more →REST APIs
Dart REST APIs use Shelf with JSON responses.
Read more →GraphQL APIs
Dart GraphQL APIs use graphql package for typed queries.
Read more →WebSockets
Dart WebSockets use web_socket_channel for real-time apps.
Read more →Authentication
Dart authentication uses JWT for secure API endpoints.
Read more →Environment Variables
Dart environment variables use Platform.environment.
Read more →CORS
Dart CORS enables cross-origin requests with middleware.
Read more →Databases
SQLite
Dart SQLite uses sqflite for local database queries.
Read more →PostgreSQL
Dart PostgreSQL uses postgres package for typed queries.
Read more →MongoDB
Dart MongoDB uses mongo_dart for document-based data.
Read more →Database Connections
Dart database connections use pools for efficiency.
Read more →Logging
Logging
Dart logging uses logger package for structured logs.
Read more →Error Logging
Dart error logging captures exceptions with logger.
Read more →Request Logging
Dart request logging tracks API calls with Shelf middleware.
Read more →Testing
Testing
Dart testing uses test package with describe and test.
Read more →Unit Testing
Dart unit testing uses expect for function assertions.
Read more →Integration Testing
Dart integration testing validates APIs with http package.
Read more →Mocking
Dart mocking uses mockito for isolated unit tests.
Read more →Benchmarking
Dart benchmarking uses benchmark_harness for performance.
Read more →Examples
REST API
Dart REST API with Shelf handles CRUD with JSON responses.
Read more →GraphQL API
Dart GraphQL API with graphql package supports typed queries.
Read more →Real-Time Chat
Dart real-time chat uses WebSockets with web_socket_channel.
Read more →Authentication API
Dart authentication API uses JWT for secure endpoints.
Read more →Database CRUD
Dart database CRUD with SQLite handles data operations.
Read more →Flutter App
Dart Flutter app uses widgets for a cross-platform UI.
Read more →API Testing
Dart API testing with http package validates REST endpoints.
Read more →Logging Setup
Dart logging setup with logger logs requests and errors.
Read more →Dockerized App
Dart Dockerized app uses Dockerfile for deployment.
Read more →Web App
Dart web app uses Shelf for server-side rendering.
Read more →Explore Our Tools
Dart Code Commenter
This page provides the Dart Code Commenter tool. Utilize it for your tasks.
Go to tool →Dart Code Formatter
This page provides the Dart Code Formatter tool. Utilize it for your tasks.
Go to tool →Dart Doc Generator
This page provides the Dart Doc Generator tool. Utilize it for your tasks.
Go to tool →Dart Error Explainer
This page provides the Dart Error Explainer tool. Utilize it for your tasks.
Go to tool →Dart Flutter Widget Explainer
This page provides the Dart Flutter Widget Explainer tool. Utilize it for your tasks.
Go to tool →Dart Null Safety Analyzer
This page provides the Dart Null Safety Analyzer tool. Utilize it for your tasks.
Go to tool →Dart to JavaScript Converter Preview
This page provides the Dart to JavaScript Converter Preview tool. Utilize it for your tasks.
Go to tool →Dart Widget Reference
This page provides the Dart Widget Reference tool. Utilize it for your tasks.
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