How do I use dart-basics in my Dart project?

Add `basics` to your pubspec.yaml dependencies, then import it with `import 'package:basics/basics.dart';`. You can immediately use extension methods like `sum()` on Iterables or `.milliseconds` on integers, as shown in the README example.

What's the difference between dart-basics and Dart's built-in collection utilities?

Dart-basics adds extension methods directly to core types for a more fluent syntax, like `numbers.sum()`, while Dart's collection package provides standalone functions. Basics is more integrated but less official; collection is part of the SDK with broader support and maintenance.

How to handle time durations with basics?

Use the `.milliseconds`, `.seconds`, or similar extensions on integers. For instance, `500.milliseconds` creates a Duration object, making it straightforward for asynchronous delays or timing functions, as illustrated in the README with `Future.delayed`.

Is dart-basics compatible with Flutter?

Yes, it's a pure Dart library and works seamlessly with Flutter. Just include it in your pubspec.yaml, and you can use the extension methods in Flutter app code without any additional setup.

Does basics support null-safe Dart?

Check the pub.dev package for version constraints, but it's designed for modern Dart and likely supports null safety. The library is maintained to align with Dart's evolution, so ensure you use a compatible version.

What are the most useful extension methods in dart-basics?

Key methods include `sum()` and `all()` for Iterables, `.milliseconds` for durations, `.range` for integer iteration, and type-checking utilities. These reduce common boilerplate, as highlighted in the features and usage examples.

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Basics

BSD-3-ClauseDart

A Dart library providing convenient extension methods on basic Dart objects like String, Iterable, and Object.

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What is Basics?

Basics is a Dart library that provides convenient extension methods on basic Dart objects like String, Iterable, and Object. It enhances Dart's core types with additional functionality to make common programming tasks more straightforward and expressive. The library solves the problem of repetitive boilerplate code by adding useful utilities directly to built-in types.

Target Audience

Dart developers who want to write more concise and expressive code, particularly those working with collections, strings, and basic Dart objects regularly.

Value Proposition

Developers choose Basics because it provides carefully designed extension methods that integrate seamlessly with Dart's core types, reducing boilerplate and improving code readability without requiring additional dependencies or complex setup.

Overview

A Dart library containing convenient extension methods on basic Dart objects.

Use Cases

Best For

Adding sum and other aggregate operations to Iterables
Creating time durations with .milliseconds syntax
Performing type checks and safe casts on objects
Generating integer ranges for iteration
Extending String functionality with additional utilities
Reducing boilerplate code in Dart applications

Not Ideal For

Projects that rely heavily on custom or third-party data structures not covered by core Dart types
Teams with strict coding guidelines that avoid extension methods to maintain code explicitness
Environments where minimizing dependencies is critical, such as in lightweight or embedded Dart applications

Pros & Cons

Pros

Seamless Core Integration

Adds extension methods directly to Dart's built-in types like Iterable and String, enabling fluent code such as `numbers.sum()` without additional wrappers, as shown in the README example.

Boilerplate Reduction

Provides common utilities like `sum()` and `all()` for collections, eliminating the need for manual loops and reducing code verbosity in everyday Dart programming.

Convenient Time Syntax

Includes extensions like `.milliseconds` for easy duration creation, simplifying asynchronous operations as demonstrated with `Future.delayed(500.milliseconds)` in the usage example.

Enhanced Type Safety

Offers methods for safer type checking and casting, improving code reliability without manual checks, which aligns with the library's focus on pragmatic utilities.

Cons

Non-Official Project

The README explicitly states it's not an official Google project, which may lead to less consistent updates, support, and long-term stability compared to core Dart packages.

Limited Type Coverage

Only extends core Dart types like String and Iterable, so it doesn't provide utilities for user-defined classes, restricting its usefulness in object-heavy or custom-structured applications.

Potential for Conflicts

Adding methods to common types can cause namespace clashes with other extension libraries or future Dart SDK changes, requiring careful dependency management and integration.

Frequently Asked Questions

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