@open-xchange/vite-helper

A collection of implementation helpers for Vite plugins.

• Utility functions for files and file paths needed for plugin implementations.
• Class Logger that encapsulates a Vite logger instance. Enforces consistent logging style for all Vite plugins.
• Class PluginHelper with helper methods for:
  • Logging (encapsulates a Logger instance, see above).
  • Type narrowing and type assertions of unknown values at runtime.
  • Reading and writing binary files, text files, and JSON/YAML configuration files (validated by JSON schemas).
  • Managing virtual module identifiers (also for multiple instances of the same plugin).
  • Caching of expensive intermediate results based on config file timestamps.