Fundamentals · 1 min read
Data Structure: Linked List in JavaScript
Linked List is a linear data structure that consists of a sequence of nodes, where each node contains a value and a reference (or pointer) to the next node in the sequence.
Fundamentals
The data structures and ideas that outlast every framework. They matter more, not less, when AI generates the code and you have to judge it.
Fundamentals · 2 min read
Data Structure: Queue in JavaScript
FIFO structure, operations, array/class implementations, performance, and pitfalls.
Fundamentals · 1 min read
Data Structure: Stack in JavaScript
LIFO structure, operations, implementations, performance, and pitfalls using arrays and classes.
Fundamentals · 2 min read
Data Structure: Circular Queue in JavaScript
A queue data structure that follows the FIFO (First-In-First-Out) principle. It is similar to a regular queue, but the last element is connected to the first element to form a circle.
Fundamentals · 2 min read
Data Structure: Map in JavaScript
Key-value store with arbitrary keys, operations, iteration, conversions, performance, and pitfalls.
Fundamentals · 1 min read
Data Structure: Set in JavaScript
Unique values collection, operations, iteration, conversions, set algebra, performance, and pitfalls.
Fundamentals · 2 min read
Data Structure: Arrays in JavaScript
Core concepts, common methods, patterns, performance, and pitfalls when working with arrays.
Fundamentals · 1 min read
Data Structure: Objects in JavaScript
Core concepts, property access, methods, prototypes, cloning, merging, and common pitfalls when working with objects.