import { Collection } from '@augu/immutable';

const collection = new Collection<string>();
collection.add('a'); //> Collection [Map] { 0 => 'a' }
collection.map(s => s); //> ['a']
collection.delete('a'); //> true

import { Pair } from '@augu/immutable';

const pair = new Pair('a', 'b'); //> Pair<string, string>
pair.getRight(); //> 'a'
pair.getLeft(); //> 'b'

import { Queue } from '@augu/immutable';

const queue = new Queue(['a', 'b', 'c']); //> Queue<string>
queue.peekAt(0); //> 'a'
queue.peek(); //> 'c'
queue.enqueue('d'); //> Queue<string>
queue.tick(console.log); //> Logs 'a', 'b', 'c', 'd'

import { TimedQueue } from '@augu/immutable';

const queue = new TimedQueue({
  itemCount: 1, // emit only 1 item
  every: 3000, // stop the timer at 3 seconds
  time: 1000 // every time to "sleep" until enqueueing
});

queue.on('tick', console.log);

queue.add(['a', 'b', 'c']); // adds 'a', 'b', and 'c' to the queue
queue.start(); // starts the timer