---
title: "prathamesh (@prathameshsawant) | Hashnode"
description: "Frontend developer. Read the latest articles by prathamesh on Hashnode."
url: "https://hashnode.com/@prathameshsawant"
---

@prathameshsawant

# prathamesh

@prathameshsawant · Joined August 2022

Frontend developer

### [Important concepts in Javascript](https://prathameshsawant.hashnode.dev/important-concepts-in-javascript?utm_source=hashnode&utm_medium=feed)

Scope Scope is a certain region of a program where a defined variable exists & can be accessed. Different types of scope are -> function scope and block scope. var is function scope. function fname() { // function scope } let & const are block scop...

2 min read · [prathameshsawant.hashnode.dev](https://prathameshsawant.hashnode.dev/important-concepts-in-javascript?utm_source=hashnode&utm_medium=feed)

[Aug 31, 2022](https://hashnode.com/posts/important-concepts-in-javascript/630fa62956df9e8e50259f9e)

### [Document object Model in Javascript](https://prathameshsawant.hashnode.dev/document-object-model-in-javascript?utm_source=hashnode&utm_medium=feed)

Document Object Model When a page is loaded, the browser creates the DOM for the web page. The DOM represents the document as a node tree, where each node represents each element of html. Document Object Model is an API that represents and interacts...

2 min read · [prathameshsawant.hashnode.dev](https://prathameshsawant.hashnode.dev/document-object-model-in-javascript?utm_source=hashnode&utm_medium=feed)

[Aug 31, 2022](https://hashnode.com/posts/document-object-model-in-javascript/630fa4cd75af73ad1f061f7e)