import * as ts from "@tsd/typescript";
import { Assertion } from "./handleAssertions";
export type Location = {
    fileName: string;
    span: ts.TextSpan;
};
export declare function extractAssertions(program: ts.Program): {
    assertions: Map<Assertion, Set<ts.CallExpression>>;
    assertionsCount: number;
};
export declare function parseErrorAssertionToLocation(assertions: Map<Assertion, Set<ts.CallExpression>>): Map<Location, ts.Node>;