Array to Comma separated string and for last tag use the 'and' instead of comma in jquery

Question

I have checked many questions and answers regarding join array with comma separated string, But my problem is that, I am making the string readable for human i.e I have tag

Answer 1

Another quick solution is to replace the last comma with and.

The following code:

var a = [0,1,2,3,4];
a.join(', ').replace(/,(?!.*,)/gmi, ' and');

should do the trick. (Also, play with the regex modifiers to your need).

One probable issue might be of time when you have large array, but it should work.