Take a look at what I am going to discuss in this blog. Truthy and Falsy value null vs undefined Double equal (==) and Triple equal (===) Scope Arrow function Closure this Keyword Bind Call Apply Let’s get start. Truthy and Falsy Value Sometimes when we need to check something is true or false…

As a beginner, we have some common questions and sometimes we need to know some basic concepts. In today’s writing, I am going to discuss this type of concept. Let’s get start. React is framework or library? This is a very common question. First, I will try to give you some concepts about framework and…

When you start to learn javascript, one term will come in front of you. It’s the data type. Without learning this you can move forward. Because it’s a fundamental thing. Here we discuss data types. So, what is data type? Well. Actually, type is an attribute of data that tells…