import { EventEmitter } from '@angular/core';
/**
 * Component with text input field that stores text as tags
 * Value can be passed and retrieved via value property, and valueChange event
 * Value is a string with the concatenation of the tags, separated by a separator character
 */
export declare class TagInputComponent {
    formDataName: string;
    value: string;
    /**
     * When disabled will not show the text input field, and will impede tags from being removed
     *
     * @type {boolean}
     * @memberof TagInputComponent
     */
    disabled: boolean;
    /**
     * The string that will be used to separate tags. When using one-character separators, the separator is also used as a way to terminate input (like Enter)
     *
     * @type {string}
     * @memberof TagInputComponent
     */
    separator: string;
    /**
     * The placeholder for the text input field
     *
     * @type {string}
     * @memberof TagInputComponent
     */
    placeholder: string;
    valueChange: EventEmitter<any>;
    values: string[];
    newTag: string;
    ngOnInit(): void;
    keyUp(event: any): void;
    saveNewTag(): void;
    addTag(tag: string): void;
    removeTag(tag: string): void;
    private updateValue;
}