import { CollectorOptions } from './collector';
import { PageDefault } from './page/page-info';
import { Session } from './session';
import { UserStore } from './user';
export interface EventOptions {
    source?: string;
}
export interface Context {
    page?: PageDefault;
    userAgent?: string;
    platform?: {
        name?: string;
        deviceType?: string;
    };
    locale?: string;
    library?: {
        name: string;
        version?: string;
    };
    session?: Session;
    timezone?: string;
    [key: string]: any;
}
export declare class EventContext {
    options: CollectorOptions;
    user: UserStore;
    constructor(options?: CollectorOptions);
    session(): Session;
    current: (type: 'page' | 'event' | 'metric' | 'identify' | 'submit') => Context;
}