export * from './lodash-wrapper';
export declare function isRetina(): any;
export declare function hexToRgba(hexValue: any, alpha: number): string;
interface FindTreeNodeMultiplePredicate {
    predicateKey: string;
    predicateValue: any;
    callbackParent?: (item: any) => void;
    callback?: (item: any) => void;
}
export declare function findTreeNode(tree: Array<any>, predicate: string | {
    [key: string]: any;
} | FindTreeNodeMultiplePredicate[], childrenKey?: string): any;
export interface RecursionTreeNodeOption {
    predicateKey?: string;
    predicateValue?: any;
    predicateValues?: any;
    childrenKey?: string;
    callback?: (node: any) => void;
    callbackEvery?: (node: any) => void;
    callbackParent?: (node: any) => void;
    callbackParents?: (node: any) => void;
}
export declare function recursionTreeNode(node: any, op?: RecursionTreeNodeOption): any;
export declare function recursionFind<T>(tree: T, childrenKey: string, predicate: (leaf: T) => boolean, parent?: T): {
    current: T;
    parent: T;
};