/**
 * Basic scalar types
 */
export declare type Scalar = string | null | undefined | boolean | number;
/**
 * Skip scalar slug type
 */
export interface SkipScalar {
}
export declare const SKIP_SCALAR: SkipScalar;
/**
 * Referenced values indexed by order of occurence
 */
export interface OrderedIndex {
    strings: string[];
    integers: number[];
    floats: number[];
    dates: string[];
    lpDates: string[];
}
/**
 * Target type differentiators
 */
export declare enum TargetType {
    ARRAY = "ARRAY",
    OBJECT = "OBJECT",
    SCALAR = "SCALAR",
    TEMPLATE_OBJECT = "TEMPLATE_OBJECT",
    TEMPLATE_OBJECT_PROPERTIES = "TEMPLATE_OBJECT_PROPERTIES",
    TEMPLATE_OBJECT_ELEMENTS = "TEMPLATE_OBJECT_ELEMENTS",
}
/**
 * A current output target of specified type
 */
export declare type Target = ScalarTarget | ArrayTarget | ObjectTarget | TemplateObjectTarget | TemplateObjectPropertiesTarget | TemplateObjectElementsTarget;
/**
 * Basic output targets
 */
export interface BaseTarget<T> {
    type: T;
    value: any;
}
export interface ScalarTarget extends BaseTarget<TargetType.SCALAR> {
    value: any;
}
export interface ArrayTarget extends BaseTarget<TargetType.ARRAY> {
    value: any[];
}
export interface ObjectTarget extends BaseTarget<TargetType.OBJECT> {
    key?: any;
}
/**
 *  Template object output targets
 */
export interface TemplateObjectTarget extends BaseTarget<TargetType.TEMPLATE_OBJECT> {
    value: void;
    paths: string[][];
    level: number;
    currentRoute: string[];
    currentToken?: string;
    currentTokens: string[];
    parentTarget: ArrayTarget | ObjectTarget;
}
export interface TemplateObjectIntermediateTarget<T> extends BaseTarget<T> {
    paths: string[][];
    currentObject: any;
    currentPathIndex: number;
    expectedPaths: number;
}
export interface TemplateObjectPropertiesTarget extends TemplateObjectIntermediateTarget<TargetType.TEMPLATE_OBJECT_PROPERTIES> {
    value: any;
}
export interface TemplateObjectElementsTarget extends TemplateObjectIntermediateTarget<TargetType.TEMPLATE_OBJECT_ELEMENTS> {
    value: any[];
}
/**
 * Decompression cursor state
 */
export declare type Cursor = {
    index: number;
    rootTarget: ScalarTarget;
    stack: Target[];
    pointer: number;
    currentTarget: Target;
    drain: boolean;
};