Collection

Collection — minimalistic JavaScript library for working with collections of data.

Demo (threads)

Documentation

Features

• Universal interface for multiple data types: arrays, typed arrays, tables, Map, Set, generators and @@iterator protocol;
• The rich set of iterators;
• Built-in self JIT compilation of requests provides a very high speed of execution, which is comparable to the native cycles JavaScript;
• Support lightweight threads based on generators;
• Work in browsers, as well as on the server (node.js);
• The engine is written in pure JavaScript and does not have any dependencies;
• The source code is designed to work with Google Closure Compiler in advanced mode;
• The modular architecture allows to build your library;
• Good code coverage;
• Detailed documentation with examples.

Usage

// Iterate over the elements in reverse order starting with the 5th$C(document.querySelectorAll('.foo')).forEach((el)=>{
...
},{reverse: true,startIndex: 5});// Return an array of all the even elements of the original array$C([1,2,3,4]).get((el)=>el%2===0);// Create a new object based on the source,// {a: 2, b: 4}$C({a: 4,b: 16}).map(Math.sqrt);// Iterate very large object in the lightweight threadawait$C(newArray(1e8)).thread().forEach(()=>{
...
});

License

The MIT License.