Bump shakapacker from 9.0.0.beta.3 to 9.2.0

[dependabot]

Bumps shakapacker from 9.0.0.beta.3 to 9.2.0.

Changelog

Sourced from shakapacker's changelog.

[v9.2.0] - October 9, 2025

Added

• New config export utility for debugging webpack/rspack configurations [PR #647](shakacode/shakapacker#647) by justin808.
  • Adds bin/export-bundler-config utility with three modes:
    • Doctor mode (--doctor): Exports all configs (dev + prod, client + server) to shakapacker-config-exports/ directory - best for troubleshooting
    • Save mode (--save): Export current environment configs to files
    • Stdout mode (default): View configs in terminal
  • Output formats: YAML (with optional inline documentation), JSON, or Node.js inspect
  • Smart features:
    • Environment isolation ensures dev/prod configs are truly different
    • Auto-detects bundler from shakapacker.yml
    • Pretty-prints functions (up to 50 lines)
    • Validates bundler value and output paths
    • Sanitizes filenames to prevent path traversal
    • Helpful .gitignore suggestions
  • Usage: bin/export-bundler-config --doctor or bundle exec rake shakapacker:export_bundler_config
  • Works seamlessly with rake shakapacker:switch_bundler for comparing webpack vs rspack configs
  • Lays groundwork for future config diff feature (tracked in #667)

Fixed

• Fixed NoMethodError when custom environment (e.g., staging) is not defined in shakapacker.yml. [PR #669](shakacode/shakapacker#669) by justin808.
  • When deploying to environments like Heroku staging with RAILS_ENV=staging, shakapacker would crash with undefined method 'deep_symbolize_keys' for nil:NilClass
  • Configuration fallback: Now properly falls back to production environment configuration (appropriate for staging)
  • NODE_ENV handling: bin/shakapacker now automatically sets NODE_ENV=production for custom environments (staging, etc.)
    • Previously: RAILS_ENV=staging would set NODE_ENV=development, breaking webpack optimizations
    • Now: RAILS_ENV in [development, test] uses that value for NODE_ENV, everything else uses production
  • Logs informational message when falling back to help with debugging
  • This ensures shakapacker works with any Rails environment even if not explicitly defined in shakapacker.yml
  • Fixes #663

[v9.1.0] - October 8, 2025

⚠️ IMPORTANT: This release includes a breaking change for SWC users. Please see the v9 Upgrade Guide - SWC Loose Mode Breaking Change for migration details.

⚠️ Breaking Changes

• SWC default configuration now uses loose: false for spec-compliant transforms (#658)
  • Previously, Shakapacker set loose: true by default in SWC configuration, which caused:
    • Silent failures with Stimulus controllers
    • Incorrect behavior with spread operators on iterables (e.g., [...new Set()])
    • Deviation from both SWC and Babel upstream defaults
  • Now defaults to loose: false, matching SWC's default and fixing compatibility with Stimulus
  • This aligns with the previous fix to Babel configuration in [PR #107](shakacode/shakapacker#107)
  • Migration: Most projects need no changes as the new default provides spec-compliant behavior. Projects with Stimulus will benefit from this fix. See v9 Upgrade Guide - SWC Loose Mode for details
  • If you must restore the old behavior (not recommended), add to config/swc.config.js:

    module.exports = {

... (truncated)

Commits

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