The programs in this language are called scripts. They can be written right in a web page’s HTML and run automatically as the page loads.
Scripts are provided and executed as plain text. They don’t need special preparation or compilation to run.
I will try to cover the most important fundamental concepts of React js. I have been trying to understand how virtual DOM works and thought on a high level it was clear.
As we know that in react components are two type one is class and…
A Primitive (primitive value, primitive data type)There are 7 primitive data types, console and print these primitive values using console.log():
Most of the time, a primitive value is represented directly at the lowest level of the language implementation. Objects and Functions are also valued in the browser console:
console.log(23); // Number
console.log(sajjad); // String
console.log(undefiend); // Undefiend
An expression is a combination of values Since expressions produce values, variables, and operators, which computes a value the arguments of…
Alternatively, it can be used as a reference guide to quickly get you started. Bite-sized explanations are posted below. Hope you like it!
A Full Stack Developer