@dtcg-formulas/registry

Function declaration registry with built-in function support.

createRegistry(): Registry

Create a new registry, pre-loaded with built-in functions (round, clamp, min, max).

Returns

interface Registry {
  register(modulePath: string, functionName: string, declaration: FunctionDeclaration): void;
  resolve(definitionRef: string): FunctionDeclaration | null;
  list(): string[];
}

Registry.register(modulePath, functionName, declaration)

Register a parsed function declaration under a path#name key.

Param	Type	Description
modulePath	string	File path of the .module.scssdef source
functionName	string	Function name
declaration	FunctionDeclaration	Parsed declaration from the parser

Throws if the path#name combination is already registered (collision detection).

Registry.resolve(definitionRef)

Look up a function by its definition reference string.

Param	Type	Description
definitionRef	string	Key in "path#name" format

Returns null if not found.

Registry.list()

Returns all registered definition reference keys, sorted alphabetically.

Built-in Functions

Pre-registered at the builtins# namespace:

Key	Function	Description
builtins#round	round($value, $step, $mode)	Round to nearest step
builtins#clamp	clamp($min, $preferred, $max)	Constrain to bounds
builtins#min	min(...$values)	Minimum value
builtins#max	max(...$values)	Maximum value