launch_mode 0.1.0

Explicit, initialize-once launch modes for each Dart isolate, with simple foreground, background, and worker checks. Compatible with Flutter.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

0.1.0 - 2026-09-14

Added

• LaunchModeType with unspecified, foreground, background, and isolate modes.
• Synchronous LaunchMode.initialize with one mode per isolate. Repeating the same mode is allowed; conflicting modes throw StateError, and unspecified throws ArgumentError without changing the current mode.
• LaunchMode.current, isInitialized, isForeground, isBackground, and isIsolate for selecting application logic by launch mode.
• A pure Dart library compatible with Flutter and Web, with no runtime dependencies.
• Entry point examples, lifecycle and Web guidance, strict analyzer configuration, and regression tests for initialization and isolate independence.