import { FormControl } from '@angular/forms';
interface State {
    name: string;
    population: string;
    disabled?: boolean;
}
export declare const STATES: State[];
interface GroupedStates {
    name: string;
    children: State[];
    disabled?: boolean;
}
export declare class Autocomplete {
    myCtrl: FormControl;
    states: State[];
    showProgress: boolean;
    allowMultiple: boolean;
    keepOpen: boolean;
    disabled: boolean | undefined;
    change: (v: any) => void;
    changeOptionsLength(): void;
}
export declare class MultipleAutocomplete {
    myCtrl: FormControl;
    secondCtrl: FormControl;
    states: State[];
    showProgress: boolean;
    allowMultiple: boolean;
    keepOpen: boolean;
    disabled: boolean | undefined;
    change: (v: any) => void;
    changeOptionsLength(): void;
}
export declare class AutocompleteRequired {
    myCtrl: FormControl;
    states: State[];
}
export declare class SeededAutocomplete {
    states: State[];
    myCtrl: FormControl;
    allowMultiple: boolean;
    allowDuplicates: boolean;
    keepOpen: boolean;
    duplicate: (v: any) => void;
}
export declare class PassingInObjectValue {
    states: State[];
    myCtrl: FormControl;
    allowMultiple: boolean;
    allowDuplicates: boolean;
    keepOpen: boolean;
    duplicate: (v: any) => void;
}
export declare class SeededNgModelAutocomplete {
    myModel: State[];
    states: State[];
}
export declare class SeededNonArrayAutocomplete {
    states: State[];
    meow: FormControl;
}
export declare class AutocompleteAllowMultipleNoReopen {
    myCtrl: FormControl;
    states: State[];
    allowMultiple: boolean;
}
export declare class Disabled {
    myCtrl: FormControl;
    options: State[];
    wasOpened: (v: any) => void;
}
export declare class SelectOptionChange {
    myCtrl: FormControl;
    options: State[];
    updateOptions(): void;
}
export declare class CustomCompareFn {
    foods: ({
        value: string;
        viewValue: string;
    })[];
    selectedFood: {
        value: string;
        viewValue: string;
    };
    comparator: ((f1: any, f2: any) => boolean) | null;
    useCompareByValue(): void;
    useCompareByReference(): void;
    useNullComparator(): void;
    compareByValue(f1: any, f2: any): boolean;
    compareByReference(f1: any, f2: any): boolean;
    setFoodByCopy(newValue: {
        value: string;
        viewValue: string;
    }): void;
}
export declare class DeferOptionSelectionStream {
    myCtrl: FormControl;
    items: any[];
    updateOptions(): void;
}
export declare class Debounce {
    myCtrl: FormControl;
    options: State[];
    change: (v: any) => void;
}
export declare class CustomDebounce {
    myCtrl: FormControl;
    options: State[];
    change: (v: any) => void;
}
export declare class CustomCharacterCount {
    myCtrl: FormControl;
    options: State[];
    customCount: number | undefined;
    change: (v: any) => void;
}
export declare class HideRequired {
    myCtrl: FormControl;
    options: State[];
    hideRequired: boolean;
}
export declare class Hint {
    myCtrl: FormControl;
    myHint: string;
    options: State[];
}
export declare class Id {
    myCtrl: FormControl;
    myId: string;
    options: State[];
}
export declare class Label {
    myCtrl: FormControl;
    myLabel: string;
    options: State[];
}
export declare class ValidateOnChange {
    myCtrl: FormControl;
    validateOnChange: boolean;
    options: State[];
}
export declare class NullSelection {
    items: ({
        value: string;
        viewValue: string;
    } | {
        value: null;
        viewValue: null;
    })[];
    myCtrl: FormControl;
}
export declare class OptionError {
    myCtrl: FormControl;
    items: State[];
}
export declare class OptionId {
    myCtrl: FormControl;
    items: State[];
    change: (v: any) => void;
}
export declare class OptgroupIDs {
    myCtrl: FormControl;
    groups: GroupedStates[];
}
export declare class OptgroupBadIDs {
    myCtrl: FormControl;
    groups: GroupedStates[];
}
/**
 * NOTE: Currently all exported Components must belong to a module. So this is our useless module to avoid the build error.
 */
export declare class TsAutocompleteTestComponentsModule {
}
export {};