/**
 * Parser for `tekir build` flags. Built on `node:util`'s `parseArgs`
 * (stdlib, zero deps, also available in Bun) so we get the same flag
 * semantics as the rest of the Node ecosystem instead of a hand-rolled
 * scanner that breaks on edge cases like `--external -` or
 * `--define KEY="value with spaces"`.
 *
 * The only thing we add on top is the legacy bare `--sourcemap` form
 * (with no value) meaning `--sourcemap=linked`, kept for backwards
 * compatibility with earlier tekir versions.
 */
export type SourcemapMode = 'linked' | 'inline' | 'external' | 'none';
export type ModuleFormat = 'esm' | 'cjs' | 'iife';
export interface MinifyOptions {
    syntax: boolean;
    whitespace: boolean;
    identifiers: boolean;
}
export interface ParsedBuildArgs {
    compile: boolean;
    outdir?: string;
    outfile?: string;
    target: string;
    format?: ModuleFormat;
    minify: boolean | MinifyOptions;
    keepNames: boolean;
    sourcemap?: SourcemapMode;
    splitting: boolean;
    bytecode: boolean;
    noBundle: boolean;
    externals: string[];
    defines: Record<string, string>;
    pluginPaths: string[];
    drop: string[];
    env?: string;
    publicPath?: string;
    banner?: string;
    footer?: string;
    entryNaming?: string;
    chunkNaming?: string;
    assetNaming?: string;
    metafileJson?: string;
    metafileMd?: string;
    execArgv?: string[];
    autoloadTsconfig: boolean;
    autoloadPackageJson: boolean;
    autoloadDotenv: boolean;
    autoloadBunfig: boolean;
    keepArtifacts: boolean;
    unknown: string[];
}
export declare class BuildArgsError extends Error {
    constructor(message: string);
}
export declare function parseBuildArgs(argv: string[]): ParsedBuildArgs;