/** The type of the field. */
export declare const ExtractionFieldType: {
    readonly String: "string";
    readonly Number: "number";
    readonly Currency: "currency";
    readonly Boolean: "boolean";
    readonly Date: "date";
    readonly Array: "array";
    readonly Enum: "enum";
    readonly Object: "object";
    readonly Signature: "signature";
};
export type ExtractionFieldType = (typeof ExtractionFieldType)[keyof typeof ExtractionFieldType] | string;