import { Mime } from './mime';
import { InjectionToken } from '@angular/core';
export declare const MAT_TABLE_EXPORTER = "mat-table-exporter";
export declare const TYPE_ARRAY = "array";
export declare const CHAR_SET_UTF = ";charset=utf-";
export declare const CHAR_SET_UTF_8: string;
export declare const CONTENT_TYPE_TEXT: string;
export declare const CONTENT_TYPE_APPLICATION = "application/";
export declare const CONTENT_TYPE_EXCEL: string;
export declare const DOT = ".";
export declare const COMMA = ",";
export declare const EXTENSION_XLS: string;
export declare const EXTENSION_XLSX: string;
export declare const EXTENSION_CSV: string;
export declare const EXTENSION_JSON: string;
export declare const EXTENSION_TEXT: string;
export declare const MIME_EXCEL_XLS: Mime;
export declare const MIME_EXCEL_XLSX: Mime;
export declare const MIME_JSON: Mime;
export declare const MIME_TXT: Mime;
export declare const MIME_CSV: Mime;
export declare const REF = "!ref";
export declare const XLS_REGEX: string;
export declare const RETURN = "\n";
export declare const TAB = "\t";
export declare const XLSX_COLS = "!cols";
export declare const BOM = "\uFEFF";
export declare const XLSX_LIGHTWEIGHT: InjectionToken<boolean>;