Function fibonacci

examples/example-synchronous.js:5–11

(n)

// long running, recursive function (blocking operation)
// well it's no optimized and not for productive use but it's an easy way to implement a long-running & blocking operation without third-party modules
function fibonacci(n) {
    if (n < 2) {
        return 1;
    }else {
        return fibonacci(n - 2) + fibonacci(n - 1);
    }
}

function runSinglebar(options, limit){
    // create new progress bar using default values