Inline Web Worker Utility

inline-worker is a JavaScript utility designed to create a universal Web Worker instance directly from a function. It abstracts away the boilerplate of setting up separate worker files, allowing developers to define worker logic inline within their main script. The package intelligently determines whether to instantiate a native `Worker` in browser environments or a custom `InlineWorker` implementation for Node.js, providing a consistent API across different JavaScript runtimes. The current stable version is 1.1.0, and the package has not seen updates in over eight years (as of April 2026), indicating a low release cadence. Its key differentiator is the inline definition and universal runtime support, making it convenient for small, self-contained worker tasks without the need for separate files or complex build steps. However, its age suggests potential compatibility issues with modern JavaScript features, module systems, and a lack of ongoing maintenance.