aaronpowell

Title

JavaScript, aww yeah!

Abstract

Anything that can be written in JavaScript will be written in JavaScript.

So let's take that and go with two really out there ideas and get them working in JavaScript, first let's look at LINQ and by extensions PLINQ, and how you can create proper lazy collections in JavaScript.

aaronpowell

  <Target Name="BeforeBuild">
    <ItemGroup>
      <UmbracoFiles Include="..\packages\UmbracoCms.6.1.5\UmbracoFiles\umbraco\**\*;" />
      <UmbracoClientFiles Include="..\packages\UmbracoCms.6.1.5\UmbracoFiles\umbraco_client\**\*;" />
    </ItemGroup>
    <Copy SourceFiles="@(UmbracoFiles)" DestinationFiles="@(UmbracoFiles->'umbraco\%(RecursiveDir)%(Filename)%(Extension)')" />
    <Copy SourceFiles="@(UmbracoClientFiles)" DestinationFiles="@(UmbracoClientFiles->'umbraco_client\%(RecursiveDir)%(Filename)%(Extension)')" />
  </Target>

aaronpowell

public static class StorageFolderExtensions
{
    public static async Task<bool> FileExistsAsync(this StorageFolder folder, string fileName)
    {
        try
        {
            await folder.GetFileAsync(fileName);
            return true;
        }
        catch (FileNotFoundException)

aaronpowell

bin
packages

aaronpowell

public class PreExecutingResult : JsonResult {
  private ViewResult viewResult;
  private object model;
  
  public PreExecutingResult(string viewName, object model) {
    viewResult = new ViewResult {
      ViewName = viewName
    };
    
    viewResult.ViewData.Model = model;

aaronpowell

glimpse.render.engine = (function($, pubsub) {
    var providers = {},
        addition = function (scope, data, metadata, insertType, filterType) {
            var html = $('<div>' + build(data, metadata) + '</div>').find('.glimpse-row-holder:first > .glimpse-row'),
                rowHolder = scope.find('.glimpse-row-holder:first'),
                scopeTarget = rowHolder.find('> .glimpse-row:' + filterType);
            
            if (scopeTarget.length == 0) {
                scopeTarget = rowHolder;
                insertType = 'appendTo';

aaronpowell

public class DataLayer {
  private readonly INeedAnAbstraction abs;
  
  public DataLayer() : this(new UmbracoAbstraction()) {}
  
  public DataLayer(INeedAnAbstraction abs) {
    this.abs = abs;
  }
  
  public IEnumerable<Node> FilterSomeNodes(string docTypeAlias) {

aaronpowell

function Person(name) {
    this.name = name;
    return new Proxy(this, {
        set: function (target, property, val) {
            var currentType = typeof target[property];
            var newType = typeof val;
            if (property in target && currentType !== newType) {
                throw new Error('Property ' + property + ' must be a ' + currentType);
            }
            target[property] = val;

aaronpowell

// assuming http://www.html5rocks.com/en/tutorials/es6/promises/

var arr = [1, 2, 3, 4, 5];

var promises = arr.map(x => $.getJSON('/foo/bar?baz=' + x));

Promise.all(promises)
  .then((result1, result2, result3, result4, result5) => {
    //merge results
  });

aaronpowell

var foo = 'baz';
var bar: any;

bar = foo === 'true' ? true : foo === 'false' ? false : foo;