This method is functional at the starting of the array, unlike the push(). It adds the desired number of elements to the top of an array. For example –
var name = [ "john" ]; name.unshift( "charlie" ); name.unshift( "joseph", "Jane" ); console.log(name);
The output is shown below:
[" joseph ,"," Jane ,", " charlie ", " john "]
anand.johari1994