import type { Component, ComponentProps } from 'svelte';
export declare const SVELTE_PAGE_ROOT_ID = "__absolute_svelte_root__";
export type RenderStreamOptions = {
    bootstrapScriptContent?: string;
    bootstrapScripts?: string[];
    bootstrapModules?: string[];
    nonce?: string;
    onError?: (error: unknown) => void;
    progressiveChunkSize?: number;
    signal?: AbortSignal;
    headContent?: string;
    bodyContent?: string;
};
export declare const renderToReadableStream: <Comp extends Component<Record<string, unknown>>>(component: Comp, props?: ComponentProps<Comp>, { bootstrapScriptContent, bootstrapScripts, bootstrapModules, nonce, onError, progressiveChunkSize, signal, headContent, bodyContent }?: RenderStreamOptions) => Promise<ReadableStream<Uint8Array<ArrayBufferLike>>>;