Inconsistent numeric var behaviour

[JTeeuwissen]

logic: {"var":0.1}
data: ["ab", "cd"]
evaluates to: "b"

while

logic: {"var":1.0}
data: ["ab", "cd"]
evaluates to: "cd"

presumably because:

>>> JSON.stringify(1.0)
"1"

A solution would be to always round number, making sub-indexing impossible without strings.

[jwadhams]

I can honestly say I never considered this. The var operation casts its input to a String before using it this is especially to support sub-indexing (which is accomplished with String.split)

Does it meet your needs to use logic like
{"var":"0.1"}
{"var":"1.0"}

[JTeeuwissen]

Using strings is indeed a solution. But on the example page numeric values are used for indexing arrays. So I'd thought I mention it here so you are aware.