Documentation example for 'Negative assertion' gives an error in Playground

[matias-lg]

The example rule for a negative assertion gives an error when trying it in the playground:

The example rule is:

negPredicate = $[0-9]+ !{ return parseInt(match, 10) < 100 }

pasting it in the playground warns match is not defined instead of parsing.

solution:
Change the example for negPredicate = match:$[0-9]+ !{ return parseInt(match, 10) < 100 }