import { AbstractControl, FormGroup } from "@angular/forms";
import { NumericValueType } from '../enums';
export declare class ApplicationUtil {
    static getParentObjectValue(control: AbstractControl): {
        [key: string]: any;
    };
    static getParentModelInstanceValue(control: AbstractControl): {
        [key: string]: any;
    };
    static getRootFormGroup(control: AbstractControl): FormGroup;
    private static getParentControl;
    static getFormControlName(control: AbstractControl): string;
    static getParentFormArray(control: AbstractControl): any;
    static toLower(value: any): any;
    static getControl(fieldName: string, formGroup: FormGroup): any;
    static getFormControl(fieldName: string, control: AbstractControl): any;
    private static parentObjectValue;
    static isNumeric(value: any): boolean;
    static notEqualTo(primaryValue: any, secondaryValue: any): boolean;
    static numericValidation(allowDecimal: boolean, acceptValue: NumericValueType): RegExp;
    static configureControl(control: any, config: any, type: string): void;
    static lowerCaseWithTrim(value: string): string;
    /** Check if a value is an object */
    static isObject(value: any): boolean;
    /** Check if a value is an object */
    static isArray(value: any): boolean;
    static cloneValue(value: any): any;
}