linq.jsJavaScript版的LinQ

linq.js 是一个 JavaScript 实现的 LINQ。

主要特性：

• 实现所有 .NET 4.0 的方法
• complete lazy evaluation
• full IntelliSense support for VisualStudio
• two versions - linq.js and jquery.linq.js (jQuery plugin)
• support Windows Script Host
• binding for Reactive Extensions for JavaScript(RxJS) and IntelliSense Generator -> see documentation
• NuGet install support

示例代码：

var jsonArray = [
    { "user": { "id": 100, "screen_name": "d_linq" }, "text": "to objects" },
    { "user": { "id": 130, "screen_name": "c_bill" }, "text": "g" },
    { "user": { "id": 155, "screen_name": "b_mskk" }, "text": "kabushiki kaisha" },
    { "user": { "id": 301, "screen_name": "a_xbox" }, "text": "halo reach" }
]
// ["b_mskk:kabushiki kaisha", "c_bill:g", "d_linq:to objects"]
var queryResult = Enumerable.From(jsonArray)
    .Where(function (x) { return x.user.id < 200 })
    .OrderBy(function (x) { return x.user.screen_name })
    .Select(function (x) { return x.user.screen_name + ':' + x.text })
    .ToArray();
// shortcut! string lambda selector
var queryResult2 = Enumerable.From(jsonArray)
    .Where("$.user.id < 200")
    .OrderBy("$.user.screen_name")
    .Select("$.user.screen_name + ':' + $.text")
    .ToArray();