Rahul
@rahulism
Joined March 29th, 2021
16😬 | Developer and Blogger | JavaScript and React 🍕 | Hustler⚡
reduce() in JS - shorts
The reduce() method is used to apply a function to each element in the array to reduce the array to a single value.
Let's see the syntax:-
let result = array.reduce((acc, v, i, a) => {...
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filter() in JS - shorts
The filter() method creates a new array filled with all the elements of the old array that pass a certain test, provided as a function.
Let's take a look at the syntax:-
let new = array.filt...
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map() in JS - shorts
JavaScript methods are actions that can be performed on objects. So here is my new blog post I will cover the two JavaScript methods map() and filter(). Will explain easily and in detail....
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Namespaces in JS - Shorts
JavaScript is the tough thing all the beginners find and I find it too. So here is a simple post on Namespace in javascript.
(Knowledge Under 1 min. MORE ON WAY)
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Blogging as a Developer Go To resources
When blogging as a developer it's just hard to explain somethings actually many things. So here in this post, I am getting many resources you can use when writing your blog post. So, let's...
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Currying in JS - shorts
Currying is a technique of evaluating function with multiple arguments, into sequence of function with single argument.
Currying is a transformation of function that translates a function fr...
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Scope chain and Lexical Scoping in JavaScript
Scope chain and Lexical Scoping are central ideas of JavaScript. These ideas confound new JavaScript developers. The information on these ideas is fundamental in dominating JavaScript. Havin...
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Free JavaScript mine of resources
Are you thriving to learn JavaScript? Do you want to learn again in a very interactive way? So, here is my latest blog post I will be giving you guys some free resources that will contain :...
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100+ Free front-end resources, learn and earn (repost)
I've got you everything covered. This is the final you need.
The best resources with the best road map. You definitely need this if you are curious how to start with front-end development. T...
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Free 100+ MERN / MEAN Stack resources
I have gathered all the resources that you will require to become a MERN or MEAN stack developer. All these resources will include Articles, Videos, Course, Websites, Tutorials, Books etc. A...
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API Design best practices
Well designed APIs = Happy Developers 😃
APIs (Application Programming Interfaces) are interfaces that allow one application to use the data and resources of another. They are critical to a p...
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Memoization in JavaScript - Shorts
In my recent tweet, I said to Use Memoization to make your JavaScript functions more efficient.
So in this post, I'm going to discuss with you What is Memoization in JavaScript.
Memoizatio...
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State and React router - Shorts
React Router is the standard routing library for React. It has a simple API with all the powerful features like lazy code loading, dynamic route matching and location transition handling bui...
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Decorators and Object creation pattern in JavaScript
Object creation mechanisms increase the flexibility and reuse of existing code. Here in this post, we will see the Object Creation Pattern in JavaScript.
Some patterns to create an object a...
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An Introduction to RxJS - Shorts
RxJS (Reactive Extensions for JavaScript) is a library for receptive programming utilizing observables that makes it simpler to make nonconcurrent or callback-based code.
There is a lot to i...
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React.Fragments in React - Shorts
When working with React, there are times when you'll need to pass around gatherings of React components.
And keeping in mind that it used to be that doing as such expected you to add...
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globalThis in JavaScript - Shorts
The javascript languages are increasingly used in a wide variety of environments. In addition to the web browsers which is the most common type of host environment for JavaScript programs in...
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forEach() in JavaScript - Shorts
The main purpose of forEach method is it executes a provided function once for each array element. In other words, iterates over the array. Often used in functional programming. Always retur...
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10 Crucial Tips For Better Social Media Management [Plus Tools]
According to the latest social media statistics, there are about 3.78 billion users worldwide across different social media platforms . That is almost 48 percent of the total world populati...
![10 Crucial Tips For Better Social Media Management [Plus Tools]](https://cdn.devdojo.com/posts/images/October2021/10-crucial-tips-for-better-social-media-management-plus-tools2.jpg)
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The 10 Best Free Graphic Maker Tools for Marketers and Beginners
Graphic design has grown to become the foremost component of successful digital marketing. It is a powerful form of art that adds modern flair to the marketing efforts of almost every compan...
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Open Source is the future? Advantages and Disadvantages
Open source programming has been around for quite a while. At the point when it previously came out, open-source programming was seen as dangerous and juvenile. In any case, with the progres...
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8 JavaScript string method | Brief and Simple
A JavaScript string stores a series of characters like "Rahul". String indexes are zero-based: The first character is in position 0, the second in 1, and so on. So here in the post...
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Classes in JavaScript | Short yet smart guide
Classes were introduced in JavaScript ECMA2015. Unlike the classes in Object-Oriented Mode, JavaScript classes are just special type of functions. But instead of using the "function&quo...
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Code fast and efficient : TIPS
Speeding up your coding skills is an important factor for all the coders. Many of them have no clue as to how to improve coding speed. Some try to rush through the code and end up with a bun...
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JavaScript Promises - All you need to know about
Before diving in, you should have a bare understanding of what is asynchronous programming. For more on that, check out this series. Let's look at how to use a promise:
MakeRequest is our fu...
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The complete guide to Object Destructuring in JavaScript
Destructuring just methods separating an intricate construction into easier parts. With the destructuring punctuation, we can separate more modest parts from arrays and objects. The destru...
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Module Pattern in JavaScripit OOP - Quickie😉
Traditional object-oriented programming like Java, C++, Python etc, make use of the class object to create self-contained and decoupled units of code, which can be treated as block boxes of...
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Inheritance and Composition JavaScript Tutorial
Some days back I wrote about Composition vs Inheritance in React (Here). Got an amazing response on Twitter. So, in this post, we'll see about Composition vs Inheritance in JavaScript.
Intr...
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What is Nullish Coalescing Operator? - JavaScript
With the presentation of Symbols (fortunately to which you can make 100% interesting properties - consistently), Optional Chaining, Nullish Coalescing, destructuring assignment and much more...
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Page visibility and full-screen mode WEB API | Web Development for Beginners
Hey, learners and beginners here is my latest post, where we gonna know about Page visibility and Full-Screen Mode WEB API.
Page visibility Web API
PageVisibility API is used for detecting t...
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