import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class FontSizePipe implements PipeTransform {
    transform(value: string): number;
    static ɵfac: i0.ɵɵFactoryDeclaration<FontSizePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<FontSizePipe, "FontSize", false>;
}
export declare class FontStylesPipe implements PipeTransform {
    transform(value: string): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<FontStylesPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<FontStylesPipe, "FontStyles", false>;
}
export declare class StatefulSlicePipe implements PipeTransform {
    private slicedArray;
    private previousArrayRef;
    private previousEndValue;
    transform(arr: any[], start: number, end: number): any[];
    static ɵfac: i0.ɵɵFactoryDeclaration<StatefulSlicePipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<StatefulSlicePipe, "StatefulSlice", false>;
}