This package is the core of the Spyglass Project. It defines the structure of a parser or validator, and provides the SpyglassCore class to help manage those things.

• @spyglassmc/core: Contains all core functionalities.
• @spyglassmc/core/lib/browser.js: Contains browser-specific features.
• @spyglassmc/core/lib/nodejs.js: Contains Node.js-specific features.
• @spyglassmc/core/test-out/utils.js: For internal development use only. Does not exist in the package published to npm.