linq-equivalent

Just simple array extension functions to do LINQ operations like C# in Javascript.

Getting Started:

You can install this as node package or just use it directly on html

Install as node package

1. Run npm install linq-equivalent --save
2. Add require("linq-equivalent"); on the beginning of your scripts.

Or, include the script on your HTML

<script src="linq-equivalent.min.js"></script>

Examples (using ES6):

require("linq-equivalent");

var tests = [
    {Id: "13410001", Name: "Marni", GPA: 3.45, Gender: "male"},
    {Id: "13410002", Name: "Dodo", GPA: 3.95, Gender: "female"},
    {Id: "13410003", Name: "Ani", GPA: 2.45, Gender: "male"},
    {Id: "13410004", Name: "Amy", GPA: 2.87, Gender: "male"},
    {Id: "13410005", Name: "Sarbo'ah", GPA: 3.05, Gender: "male"},
    {Id: "13410006", Name: "Tatang", GPA: 3.45, Gender: "male"},
    {Id: "13410007", Name: "Amir", GPA: 3.12, Gender: "female"},
    {Id: "13410008", Name: "Elisa", GPA: 2.85, Gender: "female"},
    {Id: "13410009", Name: "Cupquake", GPA: 2.24, Gender: "male"},
    {Id: "13410010", Name: "Gloom", GPA: 3.43, Gender: "female"},	
    {Id: "13410011", Name: "Paulina", GPA: 3.52, Gender: "male"}
];

var high_performance_students = tests.Where(x => x.GPA > 3.25).Select(x => x.Name).Select(x => console.log(x));

var five_best_students = tests.OrderByDescending(x => x.GPA).Take(5).Select(x => console.log(x.Name));

Examples (without ES6):

...
var high_performance_students = tests.Where(function(x){return x.GPA > 3.25;}).Select(function(x){return x.Name;}).Select(function(x){console.log(x);}));

var five_best_students = tests.OrderByDescending(function(x){return x.GPA;}).Take(5).Select(function(x){console.log(x.Name);}));

How to contribute/test:

1. Clone this project: git clone https://github.com/fauzanazhiman/linq-equivalent.git
2. npm install
3. Make a new branch
4. Edit index.js as you wish, you can also add test cases on test.js
5. Run npm test or node test.js to do unit testing.
6. Run node minify.js if you want to create minified standalone js file of the script.
7. Make a pull request :D