1.0.1

Release 1.0.1 – Changelog Summary

A stability and DX-focused update: adds a comprehensive Jest test suite, hardens option/language handling, and streamlines builds and local development. Minor housekeeping keeps the repo tidy and examples in sync.

• Comprehensive Test Suite
  Added 40+ Jest tests with jsdom environment and Babel transform.
  Improves reliability, prevents regressions, and gives contributors fast feedback.

• Stronger Input Validation
  Gracefully handles null/non-object options and language arguments.
  Prevents runtime errors and makes the API more forgiving in real-world usage.

• Bootstrap Integration
  ESM build now imports Bootstrap explicitly; dependency declared in package metadata.
  Ensures consistent behavior when bundling and avoids missing peer issues.

• Build Script Refinements
  ESM output is cleaned up (explicit import, removed CommonJS footer); UMD keeps module.exports.
  Produces clearer, purpose-specific bundles for modern and legacy consumers.

• Developer Environment Upgrades
  Docker image updated to PHP 8.3 with Node 18 and Yarn; utility tools added.
  Speeds up local setup and aligns the stack with current tooling.

• Project Hygiene
  Added .gitignore entries and removed package-lock.json.
  Reduces noise in diffs and avoids accidental lockfile churn.

• Documentation & Examples Synced
  README and example HTML now reference 1.0.1 CDN URLs.
  Lowers copy-paste mistakes and guarantees users load the latest build.

• NPM Scripts & Config
  Introduced npm test with jest.config.js.
  Makes running the suite a one-liner for contributors and CI.

Compatibility: Backward compatible.

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Full Changelog: 1.0.0...1.0.1