import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
/**
 * Uppercase the first letter of the string.
 */
export declare class UpperCaseFirstPipe implements PipeTransform {
    /**
     * Uppercase the first letter of the given value.
     *
     * @param value Value to transform.
     * @return Transformed value.
     */
    transform(value: string): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<UpperCaseFirstPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<UpperCaseFirstPipe, "ucfirst", false>;
}