I hope that you are a javaScript learner & you are already learn more with js. Today I will introduce you to some of the core concepts of JavaScript that you must know as a JavaScript programmer.

Truthy….Falsy

Truthy….falsy??? Yes, the first topic of my article is truthy….falsy.

· Simply remember…


I hope you already know about React JS and can create at least one puchka application using by React JS. But do you know? How does react js work? Right now it’s make you a confusion? 🤦🏼‍♂️ Am I right or Am I right?

Don’t worry about it? …


JavaScript Concepts

Error Handling………

Overview :

No matter how great a programmer you are, some mistakes can cause the program to stop. Or the program may stop due to incorrect input from the user, or the server may not respond properly, even then the program may stop. …


Let’s play with JavaScript array

1.0 — Do you know what is array? 🙋🏼

Array is one kind of variable where we can store multiple data in a single variable. Arrays are used when we want to access elements in an orderly fashion using a single variable. We can store strings, boolean and numbers in a single array.

What we can store in JavaScript array????

JavaScript array is dynamic array. Do…


I start learning JavaScript for last 3 months. As a beginner, I face a lot of questions & problems. One of them is Why should I use let or const instead of var. I watch many tutorials about this. When I watch all those tutorial I decided to use Var…

M.A Fayez

Frontend Developer

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