Hi,I'm Jay

React and Frontend Developer | Blogger

Hello I'm Jay Tillu. I'm a React and Frontend Developer and a passionate Blogger who loves to share my knowledge and thoughts with the community. When it comes to coding, I specialize in React, JavaScript, HTML, CSS, TailwindCSS and Appwrite. I also enjoy writing blogs that cover a wide range of topics. Through my blogs, I aim to connect with others, spark interesting discussions, and inspire people with my unique perspectives. So, join me on this exciting journey as we explore the world of software development together. Let's unleash our creativity, collaborate, and have a great time while we're at it!

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Areas of Expertise

Hard work and Consistency of Years Helped Me to Gain Expertise in Multiple Technologies

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Read My Blogs

To Share My Knowledge with Community and I Write Blogs.


What is DOM?

DOM stands for Document Object Model. The DOM defines standards for accessing documents. It is standardized by W3C (World Wide Consortium). The DOM is a Platform and Programming language independent interface.


How JavaScript Works

Everything in JavaScript happens inside an Execution Context also known as Global Context. You can assume this Execution Context as a container inside which whole the JavaScript code is executed.


JavaScript Scope

A variable declared at the top of a program or outside a function is considered a global scope variable. The value of a global variable can be changed inside a function. It is a good practice to avoid using global variables.


Datatypes in JavaScript

Datatypes are the foundational topic of any programming language. Datatype specifies which type of data a language can store and process. Primitive types are Pass by Value. This behaviour is called Pass by Value because you are passing a copy of the value to the function.


JavaScript Pass by Value and Pass by Reference - Simplified

When you pass primitive data types (such as numbers, strings, or booleans) to a function, a copy of the actual value is passed. Changes made to that variable inside the function do not affect the original variable outside the function.


What is API?

API stands for Application Programming Interface. The concept of API was developed to establish Secure, Scalable, and Easy Data Transfer between two systems. We can distribute APIs based on their architecture. API architecture defines rules for data sharing.

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