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aws-ddk-core

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The AWS DataOps Development Kit is an open source development framework for customers that build data workflows and modern data architecture on AWS.

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import type { Document } from './Document.js'; export declare class Directives { static defaultYaml: Directives['yaml']; static defaultTags: Directives['tags']; yaml: { version: '1.1' | '1.2' | 'next'; explicit?: boolean; }; tags: Record<string, string>; /** * The directives-end/doc-start marker `---`. If `null`, a marker may still be * included in the document's stringified representation. */ docStart: true | null; /** The doc-end marker `...`. */ docEnd: boolean; /** * Used when parsing YAML 1.1, where: * > If the document specifies no directives, it is parsed using the same * > settings as the previous document. If the document does specify any * > directives, all directives of previous documents, if any, are ignored. */ private atNextDocument?; constructor(yaml?: Directives['yaml'], tags?: Directives['tags']); clone(): Directives; /** * During parsing, get a Directives instance for the current document and * update the stream state according to the current version's spec. */ atDocument(): Directives; /** * @param onError - May be called even if the action was successful * @returns `true` on success */ add(line: string, onError: (offset: number, message: string, warning?: boolean) => void): boolean; /** * Resolves a tag, matching handles to those defined in %TAG directives. * * @returns Resolved tag, which may also be the non-specific tag `'!'` or a * `'!local'` tag, or `null` if unresolvable. */ tagName(source: string, onError: (message: string) => void): string | null; /** * Given a fully resolved tag, returns its printable string form, * taking into account current tag prefixes and defaults. */ tagString(tag: string): string; toString(doc?: Document): string; }