function

[hisoka]

if we have two arrays:

 

var a = new Array(1);

 

var b = new Array(2);

 

how to combine them using join() function not concat()?

[Ingolme]

The join() method turns an array into a string. The concat() method combines arrays. You will need to use concat() to combine them. If you want to turn that into a string then just call join() on the array that results from the concat() operation.

[hisoka]

ok thank you