import { OnInit } from '@angular/core';
import { LetterOnBoard } from '@schoolbelle/api/letter-to-board';
import { GroupService } from '@schoolbelle/api/group';
export declare class LetterContentComponent implements OnInit {
    private group;
    item: LetterOnBoard;
    content: string | {
        [lang: string]: string;
    };
    lang: string;
    query: string;
    restricted: boolean;
    constructor(group: GroupService);
    ngOnInit(): void;
    checkPermission(scope: string): boolean;
    readonly uid: number;
}