Show HN: Sorting 50K Array, HTML5 Web Worker Demo(afshinm.github.io)

    // mentioned sort function (close to exact code from site)
    function bubbleSort(a) {
        var swapped;
        
        do {
            swapped = false;
            for (var i=0; i < a.length-1; i++) {
                if (a[i] > a[i+1]) {
                    var temp = a[i];
                    a[i] = a[i+1];
                    a[i+1] = temp;
                    swapped = true;
                }
            }
        } while (swapped);

        return a;
    }

    // turn the function into a worker task
    const bubbleSortAsync = task.wrap(bubbleSort);

    // this now runs in a autoscaling worker pool (first run includes worker initialization time)
    console.time('BubbleSort Worker');
    bubbleSortAsync([9,1,2,3]).then(sortedArray => {
        console.timeEnd('BubbleSort Worker');
    }, error => { /* this is extra credit, yes we can handle worker errors */ });

   // in this situation all cores would be at 100% without locking the UI
   let processedPixels = await Promise.map(chunks, processPixelChunkAsync);