import * as i0 from "@angular/core";
export declare class TagInputComponent {
    private elementRef;
    tags: import("@angular/core").InputSignal<string[]>;
    placeholder: import("@angular/core").InputSignal<string>;
    maxTags: import("@angular/core").InputSignal<number>;
    allowDuplicates: import("@angular/core").InputSignal<boolean>;
    disabled: import("@angular/core").InputSignal<boolean>;
    theme: import("@angular/core").InputSignal<"light" | "dark">;
    tagsChange: import("@angular/core").OutputEmitterRef<string[]>;
    tagAdded: import("@angular/core").OutputEmitterRef<string>;
    tagRemoved: import("@angular/core").OutputEmitterRef<string>;
    internalTags: import("@angular/core").WritableSignal<string[]>;
    isFocused: import("@angular/core").WritableSignal<boolean>;
    inputValue: string;
    isAtMax: import("@angular/core").Signal<boolean>;
    private syncTags;
    /** Native input element reference (grabbed via ViewChild-less approach via the template variable). */
    private _inputEl;
    focusInput(): void;
    onKeydown(event: KeyboardEvent): void;
    onBlur(): void;
    private commitTag;
    removeTag(tag: string, event?: MouseEvent): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TagInputComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TagInputComponent, "ngx-tag-input", never, { "tags": { "alias": "tags"; "required": false; "isSignal": true; }; "placeholder": { "alias": "placeholder"; "required": false; "isSignal": true; }; "maxTags": { "alias": "maxTags"; "required": false; "isSignal": true; }; "allowDuplicates": { "alias": "allowDuplicates"; "required": false; "isSignal": true; }; "disabled": { "alias": "disabled"; "required": false; "isSignal": true; }; "theme": { "alias": "theme"; "required": false; "isSignal": true; }; }, { "tagsChange": "tagsChange"; "tagAdded": "tagAdded"; "tagRemoved": "tagRemoved"; }, never, never, true, never>;
}