Javascript: handling of anonymous function is supported?

[priyamalart]

I have used this command to check the code complexity for javascript based code:
Anonymous function is listed as lines of code exceed 80. How to handle this?

lizard -l javascript -C 15 -T nloc=80 -T cyclomatic_complexity=15

15:39:05 281 3 254 1 281 (anonymous)@109-389@./ric/noma/src/nomaMeas.js
15:39:05 85 1 256 0 85 (anonymous)@62-146@./ric/noma/test/serviceOperationTestsMocha.js