import { FunctionMetadata } from '../models/executionFunction.model'; export declare function extractFunctionParamNames(fn: Function): string[]; export declare function extractFunctionMetadata(fn: Function): FunctionMetadata; export declare function extractClassMethodMetadata(className: string, methodName: string | symbol, fn: Function): FunctionMetadata; /** * Wraps a function and attaches method metadata, or returns the value as-is. * This is useful in method decorators, where the function needs to be aware of method-specific metadata * that would otherwise be inaccessible in a plain function. * * @returns The original value or a function with attached metadata. */ export declare function attachFunctionMetadata<O = unknown>(paramOrFunction: O | undefined, thisMethodMetadata: FunctionMetadata): O | undefined; //# sourceMappingURL=functionMetadata.d.ts.map