one-liner to rm -rf in nodejs

rmrf.js

function fsRmrSync (dir) {
/*
 * this function will sync "rm -rf" <dir>
 */
    require("child_process").spawnSync("rm", [
        "-rf", dir
    ], {
        stdio: [
            "ignore", 1, 2
        ]
    });
};

fsRmrSync("/tmp/foo/");