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How to Use Modular Pattern in Javascript
In this article, we will learn how to leverage the Modular pattern in JavaScript for better code organization and scalability. By encapsulating code into separate modules, you can achieve separation of concerns, and improve reusability, and maintainability.
JavaScript Map, Filter And Reduce
In this article, I have explained how to leverage JavaScript's powerful array methods to Map, Filter, and Reduce. Explore functional programming concepts to manipulate data efficiently. Streamline code, transform arrays, and apply complex operations with ease, enhancing your JavaScript development skills.
10 JavaScript Array Methods Every Developer Should Know
JavaScript Arrays serve as list-like objects storing multiple values in a single variable. Essential methods like forEach iterate over elements; filter selects elements meeting criteria; map transforms elements; findIndex retrieves the index of the first matching element.
Understanding Maps In JavaScript
Maps in JavaScript offer a key-value data structure for efficient storage and retrieval of information. They provide methods for easy manipulation and iteration over key-value pairs, enhancing data management in your programs.
Need To Know JavaScript Array-Methods
Programmers are expected to know arrays because they are one of the most common things that programmers use. Thus, in this post, we are going to discuss the array-methods that you need to know as a JavaScript programmer to make your life easier and more productive.
Essential JavaScript Array Methods: 10 Filters Every Developer Should Know
Explore 10 essential JavaScript array methods including map, filter, reduce, forEach, find, some, every, sort, slice, and concat. Learn how to efficiently manipulate and organize data in web development projects, empowering you to create better websites and applications.
Simplify Your JavaScript Using Map, Reduce And Filter
Explore how to simplify JavaScript code using Map, Reduce, and Filter functions. Learn how Map transforms arrays, Reduce aggregates data, and Filter selects specific elements. Implement ES6 features for efficient coding.
Creating Functions Dynamically In JavaScript
Learn to dynamically create functions in JavaScript, enabling flexible code generation and execution at runtime. Explore techniques for defining functions programmatically to enhance your application's capabilities and adaptability.
Creating Distributed Map-Reduce Job via AWS Step Function
Example of distributed map-reduce job using AWS Step Function on the example of the generative art piece. The article explains using AWS Step Functions to orchestrate lambdas in a distributed serverless architecture, with examples and considerations for robustness.
Filter An Array of Different Data Types by Array Filter Method
Learn to efficiently filter arrays containing various data types using JavaScript's Array Filter method. Enhance your understanding of functional programming techniques as you manipulate arrays based on specific conditions, optimizing data processing for diverse applications.
JavaScript Modules: Understanding and Implementation
JavaScript modules organize code into reusable components, promoting modularity. ES6 modules use 'import' and 'export,' while CommonJS relies on 'module.exports' and 'require.' Encapsulate functionality, export values, and promote reusability for maintainable code.
What is PWA & How to Implement It Using JavaScript
A Progressive Web App (PWA) is a type of web application that offers a user experience like that of native mobile apps. PWAs leverage modern web technologies to provide features such as offline functionality, push notifications, and smooth performance, making them responsive, reliable, and engaging for users.
Difference Between Var, Let And Const In JavaScript
This article will explain the nuances of JavaScript variable declaration with var, let, and const. Explore their scope, hoisting behavior, and mutability. Learn when to use each for flexible and error-resistant coding.
Difference Between let, var, and const in JavaScript with Example
In this article, I will demonstrate how to use Var, let, and const with examples. The Var, Let, and const keywords are used to declare variables in JavaScript. Choosing the right variable while writing code makes it more efficient and robust.
findLast() in JavaScript ES2023
findLast() searches an array for the last element that meets a specified condition starting from the end and iterating backwards.
toReversed() in JavaScript ES2023
In this article, we will learn about toReversed() in JavaScript ES2023. ES2023 offers new array methods like toReversed() to create reversed copies, promoting immutability and safer coding.
Composing Music in Javascript using Tone.js
In this article, we'll learn how to make music using a special tool called Tone.js, which works with JavaScript. We'll explore how to create beautiful tunes, melodies, and rhythms using this amazing library. So, let's dive in and discover how to compose music in a whole new way.
Template Literals In JavaScript
JavaScript template literals are an effective tool for working with and creating strings. They were first included in ECMAScript 6 (ES6).
toSpliced(start, deleteCount, ...items) in JavaScript ES2023
Creates a new array with elements spliced (added or removed) at a specific index, without modifying the original. The toSpliced method in JavaScript ES2023 offers a non-mutating alternative to splice, providing immutability, clarity, and concise data manipulation for arrays.
#! Comments in JavaScript ES2023
#! comments are one of the exciting new features introduced in JavaScript. #! comments, or shebang lines, in script files indicate the interpreter for executing the script. Simplify execution, and enhance portability and deployment.
toSorted() in Javascript ES2023
A breakdown of toSorted(), which is a new and exciting feature introduced in ECMAScript 2023. The toSorted() method in JavaScript, unlike sort(), ensures immutability by creating a new sorted array and offers flexibility with a custom comparison function.
Immutable Arrays in JavaScript
In this article, we will learn how to work with Immutable Arrays in JavaScript. Explore the world of immutable arrays in JavaScript, understanding their creation using the spread operator, benefits, and common operations. Learn how they contribute to predictable state management and functional programming principles.
Moore's Voting Algorithm in JavaScript
Imagine you're analyzing election results or counting website visits. You need to find the most frequent item, the one that appears more than half the time. Sure, you could loop through the data and count manually, but wouldn't it be cool to have a smarter, more efficient way? Enter Moore's Voting Algorithm, a clever technique that solves this problem with elegance and speed. In this article, we'll demystify Moore's Voting Algorithm and implement it in JavaScript.
call(), apply(), and bind() in JavaScript
The article describes the call(), apply(), and bind() commonly used in JavaScript. In JavaScript, call(), apply(), and bind() methods enable manipulation of function invocation by setting the context and passing arguments. Call() and apply() allow immediate invocation, while bind() creates a callable function for later use.
Explain about Mouse Events in JavaScript
Unlock the potential of mouse events in JavaScript for dynamic web interactions. From simple clicks to intricate movements, utilize events like click, dblclick, mouse down, mouse up, mouse move, mouseover, mouse out, mouse enter, mouse leave, and context menu.
JavaScript Destructuring: Arrays, Functions, and Objects
Destructuring is a powerful feature in JavaScript that allows you to extract values from arrays, objects, and function parameters easily.
Difference between split(), match(), splice(), substring(), and substr() in JavaScript
The article gives a brief idea about various string operations like split(), match(), splice(), substring(), and substr() in JavaScript.
Learn to Search CPF from Clipboard
Learn how to use the clipboard to read and validate search a valid CPF on it. Automate CPF validation in Brazil using JavaScript. Learn how to copy and validate CPF from memory, making data entry seamless. Check out the code and enhance the user experience.
Simulating Sleep/Wait Functionality in TypeScript
Learn how to simulate sleep delays in JavaScript with Promises, setTimeout, and async/await, including a TypeScript-typed example.
Iterating Over an Array Using Arrow Functions in JavaScript
The ways for Iterating Over an Array using arrow functions in JavaScript. Explore concise array iteration in JavaScript using arrow functions and methods like forEach, map, filter, reduce, and find. Simplify array tasks with clear, short, and effective code examples.
