rollup version <%= version %> ===================================== Usage: rollup [options] Basic options: -v, --version Show version number -h, --help Show this help message -i, --input Input (alternative to ) -o, --output Output (if absent, prints to stdout) -f, --format [umd] Type of output (amd, cjs, es6, iife, umd) -e, --external Comma-separate list of module IDs to exclude -n, --name Name for UMD export -u, --id ID for AMD module (default is anonymous) -m, --sourcemap Generate sourcemap (`-m inline` for inline map) Example: rollup --format=cjs --output=bundle.js -- src/main.js Notes: * When piping to stdout, only inline sourcemaps are permitted For more information visit https://github.com/rollup/rollup/wiki