export declare const DEFAULT_PROFILE_DIR: string;
export type BrowserSessionMode = 'persistent' | 'isolated' | 'existing';
export interface VisionModelConfig {
    provider: string;
    model: string;
}
export type BrowserModeOption = 'fresh' | 'persistent' | 'existing';
export interface BrowserUseConfig {
    mode?: BrowserModeOption;
    headed?: boolean;
    sessionMode?: BrowserSessionMode;
    headless?: boolean;
    channel?: 'canary' | 'dev' | 'beta' | 'stable';
    browserUrl?: string;
    wsEndpoint?: string;
    wsHeaders?: string;
    executablePath?: string;
    viewport?: string;
    isolated?: boolean;
    userDataDir?: string;
    autoConnect?: boolean;
    categoryPerformance?: boolean;
    categoryNetwork?: boolean;
    categoryEmulation?: boolean;
    categoryExtensions?: boolean;
    experimentalVision?: boolean;
    experimentalScreencast?: boolean;
    experimentalMemory?: boolean;
    experimentalPageIdRouting?: boolean;
    visionModel?: VisionModelConfig;
    usageStatistics?: boolean;
    performanceCrux?: boolean;
    redactNetworkHeaders?: boolean;
    acceptInsecureCerts?: boolean;
    allowedUrlPattern?: string[];
    blockedUrlPattern?: string[];
    slim?: boolean;
    tabBridgePort?: number;
    chromeArgs?: string[];
    extraArgs?: string[];
}
export type BrowserMode = 'fresh' | 'persistent' | 'existing';
export declare function resolveModeTarget(base: BrowserUseConfig, mode: BrowserMode, headed?: boolean, defaultProfileDir?: string): BrowserUseConfig;
export declare function expandHome(path: string): string;
export declare function resolveConfig(config?: BrowserUseConfig, defaultProfileDir?: string): BrowserUseConfig;
export declare function configToArgs(config: BrowserUseConfig): string[];
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