Adding options to select with javascript

Question

I want this javascript to create options from 12 to 100 in a select with id=\"mainSelect\", because I do not want to create all of the option tags manually. Can you give me

Answer 1

None of the above solutions worked for me. Append method didn't give error when i tried but it didn't solve my problem. In the end i solved my problem with data property of select2. I used json and got the array and then give it in select2 element initialize. For more detail you can see my answer at below post.

https://stackoverflow.com/a/41297283/4928277