README improvements

Key Features

• README improvements:
  • Added a Table of Contents, for easier navigation.
  • Included a reference to the delayed-async-tasks-manager package, which extends this package's functionality for managing multiple tasks.

README, Unit Tests and implementation improvements

Key Features

• Improved README with added API section.
• Refined unit test comments and adjusted indentation from 4 spaces to 2.
• Minor readability improvements in the implementation.

Upgrade Target Compatibility to ES2020

Key Features

• Upgrade Target Compatibility to ES2020.

README refinements

Key Features

• README refinements.
• Slight refactor, removing unnecessary 'async' keyword.

README enhancements

Key Features

• README enhancements.
• Test comments refinements.

Initial Release

Key Features

• Modern Substitute for Javascript's setTimeout: Specifically designed for scheduling asynchronous tasks.
• Execution Status Getters: Allows users to check the task's execution status, helping to prevent potential race conditions.
• Graceful and Deterministic Termination: The awaitCompletionIfCurrentlyExecuting method resolves once the currently executing task finishes or resolves immediately if the task is not executing.
• Robust Error Handling: If the task throws an uncaught error, the error is captured and accessible via the uncaughtRejection getter.
• Comprehensive Documentation: The class is thoroughly documented, enabling IDEs to provide helpful tooltips that enhance the coding experience.
• Fully Tested: Covered extensively by unit tests.
• No External Runtime Dependencies: Lightweight component, only development dependencies are used.
• Non-Durable Scheduling: Scheduling stops if the application crashes or goes down.
• ES6 Compatibility.
• TypeScript support.