import type { Descriptor } from "../../models/descriptor.ts";
import type { FileDialect } from "../../models/fileDialect/fileDialect.ts";
export declare function validateFileDialect(source: FileDialect | Descriptor | string, options?: {
    rootJsonPointer?: string;
}): Promise<{
    valid: boolean;
    errors: ({
        resourceName?: string | undefined;
        type: "metadata";
        message: string;
        jsonPointer: string;
    } | {
        resourceName?: string | undefined;
        type: "resource/missing";
        referencingResourceName: string;
    } | {
        resourceName?: string | undefined;
        type: "resource/type";
        expectedResourceType: "data" | "table";
        referencingResourceName?: string | undefined;
    } | {
        resourceName?: string | undefined;
        type: "column/missing";
        columnName: string;
    } | {
        resourceName?: string | undefined;
        type: "column/type";
        columnName: string;
        expectedColumnType: "array" | "base64" | "boolean" | "categorical" | "date" | "date-time" | "decimal" | "duration" | "email" | "geojson" | "hex" | "integer" | "list" | "number" | "object" | "string" | "time" | "topojson" | "unknown" | "url" | "wkb" | "wkt";
        actualColumnType: "array" | "base64" | "boolean" | "categorical" | "date" | "date-time" | "decimal" | "duration" | "email" | "geojson" | "hex" | "integer" | "list" | "number" | "object" | "string" | "time" | "topojson" | "unknown" | "url" | "wkb" | "wkt";
    } | {
        resourceName?: string | undefined;
        type: "row/primaryKey";
        rowNumber: number;
        columnNames: string[];
    } | {
        resourceName?: string | undefined;
        type: "row/uniqueKey";
        rowNumber: number;
        columnNames: string[];
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/type";
        columnType: "array" | "base64" | "boolean" | "categorical" | "date" | "date-time" | "decimal" | "duration" | "email" | "geojson" | "hex" | "integer" | "list" | "number" | "object" | "string" | "time" | "topojson" | "unknown" | "url" | "wkb" | "wkt";
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/missing";
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/minimum";
        minimum: string;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/maximum";
        maximum: string;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/exclusiveMinimum";
        minimum: string;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/exclusiveMaximum";
        maximum: string;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/multipleOf";
        multipleOf: number;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/minLength";
        minLength: number;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/maxLength";
        maxLength: number;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/minItems";
        minItems: number;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/maxItems";
        maxItems: number;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/pattern";
        pattern: string;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/unique";
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/const";
        const: string;
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/enum";
        enum: string[];
    } | {
        resourceName?: string | undefined;
        columnName: string;
        rowNumber: number;
        cell: string;
        type: "cell/json";
        message: string;
        jsonPointer: string;
    } | {
        resourceName?: string | undefined;
        type: "file/textual";
        actualEncoding?: string | undefined;
    } | {
        resourceName?: string | undefined;
        type: "file/integrity";
        hashType: string;
        expectedHash: string;
        actualHash: string;
    } | {
        resourceName?: string | undefined;
        type: "data";
        message: string;
        jsonPointer: string;
    } | {
        resourceName?: string | undefined;
        type: "foreignKey";
        foreignKey: {
            columns: string[];
            reference: {
                resource?: string | undefined;
                columns: string[];
            };
        };
        cells: string[];
    })[];
    fileDialect: {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "csv";
        delimiter?: string | undefined;
        lineTerminator?: string | undefined;
        quoteChar?: string | undefined;
        nullSequence?: string | undefined;
        headerRows?: false | number[] | undefined;
        headerJoin?: string | undefined;
        commentRows?: number[] | undefined;
        commentPrefix?: string | undefined;
        columnNames?: string[] | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "tsv";
        lineTerminator?: string | undefined;
        nullSequence?: string | undefined;
        headerRows?: false | number[] | undefined;
        headerJoin?: string | undefined;
        commentRows?: number[] | undefined;
        commentPrefix?: string | undefined;
        columnNames?: string[] | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "json";
        jsonPointer?: string | undefined;
        rowType?: "array" | "object" | undefined;
        headerRows?: false | number[] | undefined;
        headerJoin?: string | undefined;
        commentRows?: number[] | undefined;
        commentPrefix?: string | undefined;
        columnNames?: string[] | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "jsonl";
        rowType?: "array" | "object" | undefined;
        headerRows?: false | number[] | undefined;
        headerJoin?: string | undefined;
        commentRows?: number[] | undefined;
        commentPrefix?: string | undefined;
        columnNames?: string[] | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "xlsx";
        sheetName?: string | undefined;
        sheetNumber?: number | undefined;
        headerRows?: false | number[] | undefined;
        headerJoin?: string | undefined;
        commentRows?: number[] | undefined;
        commentPrefix?: string | undefined;
        columnNames?: string[] | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "ods";
        sheetName?: string | undefined;
        sheetNumber?: number | undefined;
        headerRows?: false | number[] | undefined;
        headerJoin?: string | undefined;
        commentRows?: number[] | undefined;
        commentPrefix?: string | undefined;
        columnNames?: string[] | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "sqlite";
        tableName?: string | undefined;
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "parquet";
    } | {
        $schema?: string | undefined;
        title?: string | undefined;
        description?: string | undefined;
        format: "arrow";
    } | undefined;
}>;