import { SourceFile } from './source-file';
export declare class JsonSourceFile<Schema> {
    #private;
    readonly id: number;
    sourceFile: SourceFile;
    data: Schema;
    constructor(sourceFile: SourceFile, data: Schema);
    get meta(): import("./source-file").FileMeta;
    static loadFromSourceFile<Schema>(sourceFile: SourceFile): Promise<JsonSourceFile<Schema> | undefined>;
    static loadFromFilePath<Schema>(filePath: string): Promise<JsonSourceFile<Schema> | undefined>;
}