import type { ReturnParseCliArgs } from '../../../utils/parse-cli-args.js';
import type { EcoPagesAppConfig } from '../../../types/internal-types.js';
export type RuntimeBinding = {
    preferredPort: number;
    preferredHostname: string;
    runtimeOrigin: string;
    serveOptions: Record<string, unknown>;
    watch: boolean;
    /** Whether preview may bind to the next free port when the preferred port is busy. */
    allowPortFallback: boolean;
};
export type StaticRuntimeMode = {
    canBuildWithoutRuntimeServer: boolean;
};
export declare function resolveServeRuntimeOrigin(serveOptions: {
    hostname?: string;
    port?: number | string;
}): string;
export declare function resolveRuntimeBinding(options: {
    cliArgs: ReturnParseCliArgs;
    serverOptions?: Record<string, unknown>;
    env?: NodeJS.ProcessEnv;
}): RuntimeBinding;
export declare function resolveStaticRuntimeMode(options: {
    appConfig: EcoPagesAppConfig;
    cliArgs: ReturnParseCliArgs;
}): StaticRuntimeMode;