ant-design-x-vue-next/typings/x-markdown/streamCache.d.ts

Ant Design X for Vue — community continuation aligned with @ant-design/x

import { StreamCacheTokenType } from './interface';
export interface StreamCache {
    pending: string;
    token: StreamCacheTokenType;
    processedLength: number;
    completeMarkdown: string;
    fence: FenceState;
}
/**
 * Incremental fenced-code-block state over the processed text, updated in O(1)
 * per character. Recomputing over the full accumulated text on every character
 * is O(N²) and freezes the page on long single-line content such as base64
 * image data URIs.
 */
interface FenceState {
    inFenced: boolean;
    fenceChar: string;
    fenceLen: number;
    lineFenceChar: string;
    lineFenceLen: number;
    lineFenceRunEnded: boolean;
    lineTailBlank: boolean;
}
export declare const getInitialCache: () => StreamCache;
export declare const safeEncodeURIComponent: (str: string) => string;
export type IncompleteComponentMap = Partial<Record<Exclude<StreamCacheTokenType, StreamCacheTokenType.Text>, string>>;
export declare function buildIncompletePlaceholder(cache: StreamCache, options?: {
    incompleteMarkdownComponentMap?: IncompleteComponentMap;
    componentNames?: string[];
}): string | undefined;
/**
 * Feed incremental markdown into the stream cache and return renderable output.
 * Incomplete tokens are held in `pending` until closed (or replaced by placeholder).
 */
export declare function processStreamingText(cache: StreamCache, text: string, options?: {
    incompleteMarkdownComponentMap?: IncompleteComponentMap;
    componentNames?: string[];
}): string;
export {};