import type { Configuration, ProvidePlugin } from 'webpack';
type Mode = 'none' | 'development' | 'production';
export type Env = {
    production: boolean;
    mode: Mode;
};
export type Argv = {
    mode: Mode;
};
export type { ProvidePlugin };
type Configurations = Configuration | Configuration[];
export type WebpackConfig = Configurations | ((env: Env, argv: Argv) => Configurations) | (() => Promise<Configuration>);