import type { Page, BrowserContext } from 'playwright-core';
export interface BrowserContextCookie {
    name: string;
    value: string;
    domain: string;
    path: string;
    expires?: number;
    httpOnly?: boolean;
    secure?: boolean;
    sameSite?: 'Strict' | 'Lax' | 'None';
}
export interface BrowserContextOrigin {
    origin: string;
    localStorage: Array<{
        name: string;
        value: string;
    }>;
}
export interface BrowserContextData {
    cookies: BrowserContextCookie[];
    origins: BrowserContextOrigin[];
}
/**
 * Load and validate a browser context JSON file (Playwright storageState format).
 */
export declare function loadContextFile(filePath: string): BrowserContextData;
/**
 * Inject cookies into a BrowserContext. Context-level operation — applies to all pages.
 */
export declare function injectCookies(context: BrowserContext, cookies: BrowserContextCookie[]): Promise<number>;
/**
 * Inject localStorage for each origin using a temporary page.
 * Context-level operation — localStorage persists for all pages visiting the same origin.
 */
export declare function injectLocalStorage(context: BrowserContext, origins: BrowserContextOrigin[]): Promise<number>;
/**
 * Inject cookies and localStorage into a BrowserContext.
 * Both are context-level — only needs to be called once.
 */
export declare function injectContextToContext(context: BrowserContext, contextData: BrowserContextData): Promise<{
    cookieCount: number;
    originCount: number;
}>;
/**
 * Inject cookies and localStorage into a page's context.
 * Convenience wrapper for the inject_context MCP tool.
 */
export declare function injectContext(page: Page, contextData: BrowserContextData): Promise<{
    cookieCount: number;
    originCount: number;
}>;
/**
 * Load a context file and inject it into a page's context.
 */
export declare function injectContextFromFile(page: Page, filePath: string): Promise<{
    cookieCount: number;
    originCount: number;
    filePath: string;
}>;
/**
 * Export cookies and localStorage from a BrowserContext to BrowserContextData.
 * Collects cookies via context.cookies() and localStorage by navigating
 * a temp page to each cookie origin.
 */
export declare function saveContext(context: BrowserContext): Promise<BrowserContextData>;
/**
 * Export cookies and localStorage from a BrowserContext and write to a JSON file.
 */
export declare function saveContextToFile(context: BrowserContext, outputPath: string): Promise<{
    cookieCount: number;
    originCount: number;
    outputPath: string;
}>;
/**
 * Merge multiple context files into a single BrowserContextData.
 */
export declare function mergeContextFiles(filePaths: string[]): BrowserContextData;
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