Function append() adds an element to the end of a list and returns this list.

Arguments：

• List <list>
• Element <any>

Returns：

• List <list>

Common Usage

Exalmple: Direct calculate

uncollect [["a","b"],["c","d"]] as a
uncollect ["X","Y"] as b
return append(a, b)

| append(a, b)  |
|---------------|
| ["a","b","X"] |
| ["c","d","Y"] |

Exalmple: Multiply and calculate

uncollect [["a","b"],["c","d"]] as a
uncollect ["X","Y"] as b
with append(a, b) as c
return c

|       c       |
|---------------|
| ["a","b","X"] |
| ["a","b","Y"] |
| ["c","d","X"] |
| ["c","d","Y"] |