slice() method can take only two arguments. The first parameter of the slice() method is the starting index and the next one is the ending index. It’s doesn’t change the main array it returns a new array.
On the other hand the
splice() method can take…
React is just a library it’s not a framework, because the framework is a premade solution, where some decision already made for you and you will just use them as likes Angular. But on React you can make all decisions by yourself.
React is a very light library and you…
In programming, binding means to declare or initialize a variable by var, const, or let because when we declare or initialize a value that means we bind a value with a name.
By ECMAScript-6 it is easier to manipulate the scope.
Before talking about var declaration let’s know about hoisting….