index.js
function existsSync(path) {
    if ( path === null || path === undefined )
        return false;

    try {
        Fs.statSync(path);
        return true;
    } catch (err) {
        return checkErr(err);
    }
}
function existsSync(path) {
    if ( path === null || path === undefined )
        return false;

    try {
        Fs.statSync(path);
        return true;
    } catch (err) {
        return checkErr(err);
    }
}
function existsSync ( path ) { if ( path === null || path === undefined ) return false ; try { Fs . statSync ( path ) ; return true ; } catch ( err ) { return checkErr ( err ) ; } }
check if a given path exists, this is the sync version of FireFs.exists
@method existsSync
@param {string} path
@return {boolean}
check if a given path exists this is the sync version of FireFs . exists