import { Dict } from "@giveback007/util-lib";
import type { BuildOptions } from "./general.types";
export declare function buildBrowser(opts: BuildOptions & {
    /** Options for adding environment variables */
    env?: {
        /** .env files to add */
        envFile?: string | string[];
        /** can define variables here: eg: { isDev: true } -> globalThis.isDev === true */
        define?: Dict<string | boolean | number>;
    };
}): Promise<void>;