import { AbstractControl, AbstractControlOptions, AsyncValidatorFn, FormArray, ValidatorFn } from '@angular/forms';
export declare class IoFormArray extends FormArray {
    readonly generateControl: () => AbstractControl;
    constructor(controls: AbstractControl[], validatorOrOpts?: ValidatorFn | ValidatorFn[] | AbstractControlOptions | null, asyncValidator?: AsyncValidatorFn | AsyncValidatorFn[] | null, generateControl?: () => AbstractControl);
    seedValue?: any;
    seedValidators?: ValidatorFn | ValidatorFn[];
    seedAsyncValidators?: AsyncValidatorFn | AsyncValidatorFn[];
    seedOther?: (control: AbstractControl) => void;
    patchValue(value?: any[], options?: {
        onlySelf?: boolean;
        emitEvent?: boolean;
    }): void;
    pushControl(value?: any): void;
}