import { ControlValueAccessor } from '@angular/forms';
/**
 * allows the user to modify a given element of an array attribute
 *
 * An optional index attribute lets you choose which N'th element of the array should be modified (default is 0)
 *
 * @example
 * <ion-item>
 *   <ion-label floating>{{ 'PAGES.REGISTER.EMAIL' | translate }}</ion-label>
 *   <mv-element-of-array item-content formControlName="emails" required></mv-element-of-array>
 * </ion-item>
 */
export declare class ElementOfArrayComponent implements ControlValueAccessor {
    index: number;
    /**
     * The elements value stored in the model
     */
    private _elementsValue;
    /**
     * The element value as it will be displayed in the DOM
     */
    private _displayedElementValue;
    elementsValue: string[];
    displayedElementValue: any;
    /**
     * This method is part of ControlValueAccessor interface.
     * Its role is to set value from the model to the DOM
     *
     * @param value Value given from the model
     */
    writeValue(value: any): void;
    /**
     * This method is part of ControlValueAccessor interface.
     * Its role is to set the function that will propagate changes from the DOM to the model.
     *
     * @param fn {function} Angular internal function
     */
    registerOnChange(fn: any): void;
    /**
     * This method is part of ControlValueAccessor interface.
     * Not used here
     */
    registerOnTouched(): void;
    /**
     * Container for the propagation function.
     */
    propagateChange: (_: any) => void;
}