import type { Bridge } from './index';
/**
 * This is the bridge from whatever datasource we need for I/O.
 * The basic example here is for the filesystem, one is needed
 * for GitHub has well.
 *
 * When `outputPath` differs from `rootPath` (multi-repo: generator +
 * sibling content repo), paths under `tina/__generated__/` still resolve
 * against `rootPath` — schema/graphql/lookup artifacts live only in the
 * generator. Everything else (content files) resolves against `outputPath`.
 *
 * @security All public methods validate their `filepath` / `pattern`
 * argument via `assertWithinBase` before performing any I/O. If you add a
 * new method that accepts a path, you MUST validate it the same way.
 */
export declare class FilesystemBridge implements Bridge {
    rootPath: string;
    outputPath: string;
    constructor(rootPath: string, outputPath?: string);
    private baseFor;
    private assertGeneratedSubtree;
    glob(pattern: string, extension: string): Promise<string[]>;
    delete(filepath: string): Promise<void>;
    get(filepath: string): Promise<string>;
    put(filepath: string, data: string, basePathOverride?: string): Promise<void>;
}
/**
 * Same as the `FileSystemBridge` except it does not save files
 */
export declare class AuditFileSystemBridge extends FilesystemBridge {
    put(filepath: string, data: string): Promise<void>;
}