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Volodymyr Hudyma
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Table Of Contents(Articles: 111)

React Hooks: useLayoutEffect

May 13, 2021

React provides us with a useLayoutEffect hook to improve our applications in some specific cases, however not everyone is aware of how to use it. It works pretty much the same as useEffect, however they are executed after different...Read more


Git Push To Multiple Repositories

May 07, 2021

Git is probably the best tool for version control and successful development team collaboration. Usually, developers keep the codebase in one place, like GitHub or GitLab, but in some cases it may be necessary to work with the project stored in different locations and keep...Read more


Intrinsic String Manipulation Types In TypeScript

May 04, 2021

In TypeScript 4.1, apart from a bunch of cool additions, there are four new types that help us better handle various string manipulations. The most common manipulations are: converting the string to uppercase or lowercase, capitalizing and...Read more


Improve Your State Handling With Immer

May 02, 2021

In React, state is treated as immutable and should never be modified directly, but either by using a helper function or by overwriting the entire state object with a completely new one. In some cases, this can be frustrating because you have to copy several nested levels of data to change only...Read more


A Basic Introduction To Proxy Object In JavaScript

April 28, 2021

Accessing object properties is a very common operation in JavaScript. In some cases, it is extremely useful to perform an action just after the property is accessed, but before the result is returned, so that the result can be modified on the fly. One of the possible solutions is to create...Read more


Detect Mobile Device In React

April 23, 2021

In some cases you need to identify whether your application is being viewed from the desktop or mobile device. It might be useful to prevent expensive computations from being performed on mobile devices, as they are not as...Read more


Show Alert On Page Reload And Browser Back Button Click

April 19, 2021

When website users are asked to provide a lot of input, it is important to make sure that the data is not lost if something unexpected happens. One way to ensure this is to store the data somewhere (e.g. in the local storage), so that when the user leaves the page...Read more


Implement Stack In JavaScript

April 15, 2021

Stack is a linear data structure of a LIFO (Last In - First Out) or FILO (First In - Last Out) type, which means that the last element added to the stack is also the first to be taken out. Think of a stack as a constrained array - you can only...Read more


Implement Queue In JavaScript

April 12, 2021

In JavaScript, there are many data structures designed to solve common problems. Knowing them is a must for a good developer to be able to manipulate the data efficiently. Today we will learn about one of the most basic and popular data structures...Read more

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