KingNET.WebUI/Scripts/linqjs/sample/tutorial.htm

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    <title>linq.js tutorial</title>
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    <h2>
        First step of Lambda Expression</h2>
    <pre>
    // Anonymous function
    Enumerable.Range(1, 3).Select(function(value, index) { return index + ':' + value }).WriteLine();
    // String like Lambda Expression (arguments => expression)
    Enumerable.Range(1, 3).Select("value,index=>index+':'+value").WriteLine();
    
    // If the number of arguments is one , can use default iterator variable '$'
    Enumerable.Range(1, 3).Select("i=>i*2").WriteLine();
    Enumerable.Range(1, 3).Select("$*2").WriteLine(); // same
    
    // "" is shortcut of "x => x" (identity function)
    Enumerable.Range(4, 7).Join(Enumerable.Range(8, 5), "", "", "outer,inner=>outer*inner").WriteLine();
    </pre>
    <h2>
        Scope of lambda expression</h2>
    <pre>
    var number = 3;
    // Can't Find number | lambda expression can use only global variable
    // Enumerable.Range(1,10).Where("$ == number").WriteLine();

    // use anonymous founction, can capture variable
    Enumerable.Range(1,10).Where(function(i){return i == number}).WriteLine();
    </pre>
    <h2>
        From(Object) -> convert to KeyValuePair</h2>
    <pre>
    var object = {foo:"a", "bar":100, "foobar":true};
    Enumerable.From(object).ForEach(function(obj)