Algorithms and Data Structures in JavaScript (Node.js)

The book "Algorithms and Data Structures in JavaScript (Node.js)" is a comprehensive guide that will help you master the fundamental concepts of computer science and apply them in practice within the Node.js environment. The author, an experienced developer with many years of experience, consistently guides the reader from simple algorithms to complex data structures, using exclusively JavaScript.

Who is this book for?

• Beginning JavaScript developers who want to systematize their knowledge and learn to write efficient code.
• Experienced programmers seeking to deepen their understanding of algorithms to solve complex problems and pass technical interviews.
• Students and teachers studying disciplines related to algorithmization and programming.

What will you learn from the book?

• Basic algorithms: sorting, searching, recursion. You will learn to implement them from scratch and understand their time and space complexity.
• Data structures: arrays, linked lists, stacks, queues, trees (including binary search trees), graphs, and hash tables. Each structure is examined in terms of its structure, advantages, and disadvantages.
• Advanced topics: graph algorithms (BFS, DFS), dynamic programming, greedy algorithms, and working with large data volumes.
• Practical examples in Node.js: implementing server-side algorithms, processing streaming data, optimizing queries, and working with asynchrony.
• Interview preparation: typical problems and their solutions, analysis of popular questions from major IT companies.

A special feature of the book is its emphasis on practice. Each chapter contains not only theoretical explanations but also ready-made code examples that can be run immediately in the Node.js environment. You will learn not just to use ready-made libraries, but to create your own efficient implementations and understand how algorithms work "under the hood."

The book is written in a lively, accessible language, with complex concepts illustrated using clear diagrams and charts. All examples are relevant for modern versions of JavaScript (ES6+) and Node.js LTS. After reading, you will be able to confidently solve algorithmic problems, optimize the performance of your projects, and feel prepared for technical interviews.

"Algorithms and Data Structures in JavaScript (Node.js)" is not just a textbook, but a reliable tool for the professional growth of every JavaScript developer.