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Volodymyr Hudyma
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Table Of Contents(Articles: 145)
1

How To Clone An Object In JavaScript?

May 25, 2020
#JavaScript

Due to the fact that objects are reference values in JavaScript, copying them is not as easy as just assigning to another variable. There are a lot of different ways to copy an object. Choosing the right method depends on what would you like to achieve...Read more

2

Spread Operator In JavaScript

May 24, 2020
#JavaScript

Spread operator is used to access all elements inside of an iterable. Don't worry if the definition is not clear, we'll explain the operator in detail...Read more

3

Destructuring Assignment In JavaScript

May 18, 2020
#JavaScript

Destructuring assignment is a special syntax that allows us to retrieve pieces of arrays or objects and assign them to separate variables. This approach can be used for...Read more

4

Template Literals In JavaScript

May 17, 2020
#JavaScript

Template literals are string literals that allow embedding an expression. It is possible to use string interpolation and multi-line string features with them. In JavaScript, there are 3 ways of defining a string...Read more

5

Async/Await In JavaScript

May 16, 2020
#JavaScript

These keywords act as a syntactic sugar built on top of Promises, making asynchronous code look and feel like synchronous, therefore easier to produce and maintain. Async function - it is a function, declared using...Read more

6

Promises In JavaScript

May 14, 2020
#JavaScript

Promise - it is an object that produces some value in the future. This object represents the result of an asynchronous operation. Promise has 3 states...Read more

7

Capturing Groups In Regular Expressions

May 12, 2020
#JavaScript

What if we don't only need to check if the given string contains the specific pattern, but get the part of a match? You can easily do so by using so-called capturing groups...Read more

8

Regular Expressions In JavaScript

May 10, 2020
#JavaScript

Regular expression is a sequence of characters that define a search pattern that is used to find occurrences in text and/or replace them. There are 2 ways of defining regex in JavaScript...Read more

9

JavaScript Built-In Array Methods

May 05, 2020
#JavaScript

In this article, we are going to explore all built-in array methods that are available for use by default. We'll start with the most used ones...Read more

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