beyond-code-github

public List<string> Validate(IDictionary<string, object> data, List<Field> mandatoryFields)
{
    var errors = new List<string>();
    
    foreach (var field in mandatoryFields)
    {
        if (!data.Keys.Contains(field.Identifier))
        {
            errors.add(String.Format("The {0} field is required", field.Identifier);
        }

beyond-code-github

public class EfficientIterator<TOne, TTwo>
{
    private Action<TOne, TTwo> always = (one, two) => { };
    private Action<TOne, TTwo> match = (one, two) => { };
    private Action<TOne> oneOnly = (one) => { };
    private Action<TTwo> twoOnly = (two) => { };
    
    private readonly Func<TOne, TTwo, int> compare;
 
    public Action<TOne, TTwo> Always { set { this.always = value; } }

beyond-code-github

public class ItemA
{
    public string Identifier { get; set; }
}

public class ItemB
{
    public string Name { get; set; }
}

beyond-code-github

ko.extenders.trackArrayChange = function (target, track) {
    if (track) {
        target.isDirty = ko.observable(false);
        target.added = ko.observableArray([]);
        target.removed = ko.observableArray([]);
        
        var addItem = function (item) {
            //...
        };
        

beyond-code-github

    //....
    //....
    
    target.getChanges = function () {
        var result = {
            added: target.added(),
            removed: target.removed()
        };

        return result;

beyond-code-github

// Initialise array with some data and track changes
var trackedArray = ko.observableArray([1,2,3]).extend({trackArrayChanges: true});

trackedArray.getChanges();
// -> { } No changes yet

trackedArray.push(4);
trackedArray.pop();

trackedArray.getChanges();

beyond-code-github

....
....

var applyChangeTrackingToObservable = function (observable) {
    // Only apply to basic writeable observables
    if (observable && !observable.nodeType && !observable.refresh && ko.isObservable(observable)) {
        if (!observable.isDirty) observable.extend({ trackChange: true });
    }
};
 

beyond-code-github

//....
//....
 
var applyChangeTrackingToObservable = function (observable) {
    // Only apply to basic writeable observables
    if (observable && !observable.nodeType && !observable.refresh && ko.isObservable(observable)) {
        if (observable.isObservableArray) {
            observable.extend({ trackArrayChange: true });
        }
        else {

beyond-code-github

var viewModel = {
    Name: ko.observable("Pete"),
    Age: ko.observable(29),
    Skills: ko.observableArray([
        "TDD", "Knockout", "WebForms"
    }),
    Occupation: ko.observable("Developer")
};
 
applyChangeTracking(viewModel);

beyond-code-github

var getObjProperties = function (obj) {
    var objProperties = [];
    var val = ko.utils.unwrapObservable(obj);
 
    if (val !== null && typeof val === 'object') {
        for (var i in val) {
            if (val.hasOwnProperty(i)) objProperties.push({ "name": i, "value": val[i] });
        }
    }