import { PipeTransform } from '@angular/core';
import { SdFormGenericExpression, SdFormGenericExpressionCondition } from '../models';
import * as i0 from "@angular/core";
export declare class ExpressionFeelPipe implements PipeTransform {
    #private;
    transform(condition: SdFormGenericExpression | SdFormGenericExpressionCondition): string | undefined;
    static ɵfac: i0.ɵɵFactoryDeclaration<ExpressionFeelPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<ExpressionFeelPipe, "expressionFeel", true>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ExpressionFeelPipe>;
}
