You cannot insert an IF statement into JSX like this
Render( ) method can also return another kind of JSX component instances.
This .map( ) is an array method to create a list of JSX elements..
A component is a small, reusable chuck of code that is responsible for one job (often is to render some HTML)
JSX is a syntax extension for JavaScript written to be used with React.js. Pretty much looks like HTML code. Web browsers will not be…
More powerful tricks and some common errors to avoid.
If you render the exact same thing twice in a row, the second render will not change. Mostly, JavaScript is slow because of the…