import type { ScopeInfo, TypeCheckerContext } from "./types.js";
/**
 * Emit a diagnostic for every call site that doesn't resolve to a known
 * function — bare `functionCall` names AND `<JsNamespace>.member(...)` chains.
 *
 * Severity is controlled by `config.typechecker.undefinedFunctions`:
 *   - "silent" (default): no diagnostics emitted
 *   - "warn":  pushed as warnings
 *   - "error": pushed as errors
 *
 * Resolution is delegated to `resolveCall` / `lookupJsMember` (pure functions
 * in resolveCall.ts) — this module just walks the AST and translates "didn't
 * resolve" into a diagnostic.
 */
export declare function checkUndefinedFunctions(scopes: ScopeInfo[], ctx: TypeCheckerContext): void;