Insanely Fast TypeScript Bundler

The `if-tsb` package, currently at version 1.1.2, is a TypeScript-focused bundler emphasizing speed and extensive configuration via `tsconfig.json`. It aims to provide a fast solution for compiling and bundling TypeScript projects, producing deployable JavaScript output. While a specific release cadence isn't published, its 1.x.x versioning suggests active development. Key differentiators include its deep integration with `tsconfig.json` for defining single or multiple entry points, custom output paths using template variables (e.g., `[name].bundled.js`), and a broad set of `bundlerOptions`. These options offer fine-grained control over aspects like module format (including non-standard ones like 'none', 'private'), external bundling, source map generation, and pre-import optimizations. It provides both a command-line interface for common bundling tasks and a programmatic API for integration into custom build workflows, distinguishing itself from general-purpose bundlers that typically rely on separate configuration files or a more standard set of module transformation options.