concatenate three strings

[bsollenb54]

How would concatenate three strings?

var 2 = "abc".toSlice().concat("def".toSlice().concat("ghi".toSlice()));

What am I missing?

[rohalla2]

Having the same issue. It only seems to concat the first two strings for me.

[longzhi]

@bsollenb54 It should be: var 2 = "abc".toSlice().concat("def".toSlice().toSlice().concat("ghi".toSlice()));