import type { FileIssue, Issue, IssueSource, SourceFileLocation, SourceUrlLocation, UrlIssue } from '@code-pushup/models';
/** Type guard for file-based source */
export declare function isFileSource(source: IssueSource): source is SourceFileLocation;
/** Type guard for URL-based source */
export declare function isUrlSource(source: IssueSource): source is SourceUrlLocation;
/** Type guard for issue with file source */
export declare function isFileIssue(issue: Issue): issue is FileIssue;
/** Type guard for issue with URL source */
export declare function isUrlIssue(issue: Issue): issue is UrlIssue;