@vulcan-sql/core/src/lib/template-engine/compiler-environment/buildTime.d.ts

Core package of VulcanSQL

import { ExtensionBase, TemplateEngineExtension } from '../../../models/index';
import { BaseCompilerEnvironment } from './base';
import * as nunjucks from 'nunjucks';
import { IValidatorLoader } from '../../validators/index';
/**
 * Build phase environment is used when we compiling templates.
 */
export declare class BuildTimeCompilerEnvironment extends BaseCompilerEnvironment {
    private extensions;
    private astVisitors;
    private metadataProviders;
    private validatorLoader;
    constructor(extensions: TemplateEngineExtension[] | undefined, validatorLoader: IValidatorLoader);
    getExtensions(): ExtensionBase<any>[];
    traverseAst(ast: nunjucks.nodes.Node): void;
    /** Get some metadata from the AST tree, e.g. the errors defined by templates.
     * It'll help use to validate templates, validate schema ...etc. */
    getMetadata(): Record<string, any>;
    private loadExtensions;
    private loadExtension;
}