The most important part of a linked list is its node structure. Each node must contain some data and a pointer to the next node in the list. Here is a simple representation in JavaScript: class LinkedListNode { constructor(data) { this.data = data; this.next = null; } } In the Link...
which exist on a national level. As a consequence, the drug data available on the Web are independently curated by national institutions from each country, leaving the data in varying languages, with a varying structure, granularity level and format, on different locations...
LinkedList.prototype = { add: function (data){ //create a new node, place data in var node = { data: data, next: null }, //used to traverse the structure current; //special case: no items in the list yet if (this._head === null){ this._head = node; } else { current = ...