import { AST } from '@handlebars/parser';
import { StandardDialect } from './dialects';
import * as types from './types';
import * as errors from './errors';
export declare const DEFAULT_HELPER_NAME = "__default";
export declare const DEFAULT_MODEL_DEPTH = 10;
export declare const standardDialect: StandardDialect;
export type MacrosData = {
    lang?: string | null;
    timeZone?: string | null;
    title?: string | null;
    moduleNames?: string[] | null;
    margins?: string | null;
    lineHeight?: string | null;
    fields?: types.Field[] | null;
};
export declare class SimpleProcessor implements types.SimpleProcessorInterface {
    ast: AST.Program;
    data: types.Obj;
    helpers: types.Obj;
    preprocessFunc: types.PreprocessTemplateHandler;
    parseFunc: types.ParseTemplateHandler;
    constructor(val?: types.Template | null, data?: types.Obj, helpers?: types.Obj);
    templateToProcessed(val: types.Template): types.Template;
    templateToAst(val: types.Template): AST.Program;
    setTemplate(val: types.Template): this;
    setData(val: types.Obj): this;
    setHelpers(val: types.Obj): this;
    addHelper(name: string, val: any): this;
    setPreprocessHandler(val: types.PreprocessTemplateHandler): this;
    setParseHandler(val: types.ParseTemplateHandler): this;
    getHtml(data?: types.Obj | null, helpers?: types.Obj | null): string;
    getCss(data?: types.Obj | null, options?: types.Obj): Promise<string>;
    get html(): string;
}
export declare class Processor extends SimpleProcessor implements types.ProcessorInterface {
    lang: string;
    title: string;
    timeZone: string;
    margins: string;
    lineHeight: number;
    dialect: types.DialectInterface;
    assets: types.Obj<Blob>;
    fields: types.Field[];
    getTitleFunc: types.GetTemplateTitleHandler;
    getMacroFunc: types.GetTemplateMacroHandler;
    constructor(val?: types.Template | null, data?: types.Obj, helpers?: types.Obj);
    templateToProcessed(val: types.Template): types.Template;
    useModule(...val: string[]): this;
    setTemplate(val: types.Template): this;
    setDialect(val: types.DialectInterface): this;
    setLang(val: string): this;
    setTitle(val: string): this;
    setTimeZone(val: string): this;
    setMargins(val: string): this;
    setLineHeight(val: number): this;
    setAssets(val: types.Obj<Blob>): this;
    addAsset(name: string, val: Blob): this;
    setFields(val: types.Field[]): this;
    addModule(name: string, val: any): this;
    setTitleHandler(val: types.GetTemplateTitleHandler): this;
    setMacroHandler(val: types.GetTemplateMacroHandler): this;
    getDataModel(depth?: number): types.MetadataModelNode[];
    getValidationErrors(data?: types.Obj | null, depth?: number): errors.TemplateDataValidationError[];
    getIsValid(data?: types.Obj | null, depth?: number): boolean;
    get model(): types.MetadataModelNode[];
    get validationErrors(): errors.TemplateDataValidationError[];
    get errors(): errors.BaseError[];
    get isValid(): boolean;
}
export declare function macrosToData(macros: types.Macro[]): MacrosData;
export declare function defaultPreprocess(val: types.Template): types.Template;
export default Processor;