Includes JavaScript methods, Python's heapq module methods ... The Iterator provided in method iterator() is not guaranteed to traverse the elements of the priority queue in any particular order.

The Queue class is a data structure that follows the First-In-First-Out (FIFO) principle. This means that the first element added to the queue will be the first one to be removed. The class uses nodes ...

Linked lists are useful for implementing data structures like stacks and queues. In JavaScript, you can create a simple linked list using objects. Linked lists are particularly helpful when dealing ...

and implementing data stacks and queues. Objects, a key-value data structure in JavaScript, allows you to store and retrieve data using keys. Objects are versatile and can hold various data types, ...