import { ElementRef, Renderer2 } from "@angular/core";
export declare class CommasDirective {
    private elementRef;
    private renderer;
    private value;
    constructor(elementRef: ElementRef, renderer: Renderer2);
    commas: string;
    onInputChange(value: string): void;
    onBlur(): void;
    private updateTextInput;
    setDisabledState(isDisabled: boolean): void;
}