Mar 26 · 7 min read · In the early decades of JavaScript, developers relied almost exclusively on two fundamental data structures for managing collections: the Object for key-value mapping and the Array for ordered lists.
Join discussion
Nov 4, 2024 · 9 min read · Imagine you’ve stepped into a beautiful garden, where every flower is unique, and every tree has a label mapping its species to its description. In this garden, Sets are like patches of rare flowers—no duplicates allowed—while Maps are like the trees...
NSAnikita and 1 more commented
Oct 14, 2024 · 6 min read · Like sets and relations in mathematics, JavaScript has built-in objects to demonstrate such logics and make developers’ life more logical, easy going and fun. JavaScript has a special object called ‘Set’. A Set() is a constructor that creates a set o...
VVijay commented
Sep 9, 2024 · 2 min read · In JavaScript, a set is a list-like structure containing unique values, which can be primitives and/or object references. Unlike an array, a set's elements cannot be accessed by index. A value cannot be added to a set if it is strictly equal to any o...
Join discussion
Aug 26, 2023 · 3 min read · Introduction This blog was originally published on my Blog website, where you can find the full version with detailed insights and examples. Click the link below to read the complete article and explore more tech-related content!👉 Click Here When ...
Join discussion
Mar 17, 2023 · 4 min read · Set The Set is a collection is dissimilar elements and we can say, it stores the unique element. Set is an object in JavaScript. We can create a set by just writing Set(). It will create a new set. Or we can create a non-empty set like ---> const set...
Join discussion
Sep 26, 2022 · 3 min read · Introduction Sets are really simple. They store unique values, which means any repeated values will be automatically removed from the set. This is really great when it comes to performance. We can definitely use lists to store data and if needed, we ...
Join discussion
