/**
 * Command line main entry
 * @example
 * https://timber.io/blog/creating-a-real-world-cli-app-with-node/
 * flatjs-forge --version(-v)
 * flatjs-forge --help(-h)
 * flatjs-forge help build
 * flatjs-forge help
 * flatjs-forge build -h
 * flatjs-forge build --format=cjs --format=esm --dts --out-dir="dist"
 * @param argv procces.argv.slice(2)
 */
export declare const cmdMain: (argv: string[]) => Promise<void>;