thoughts on using a memoize helper instead of the internal* helpers?

[stefanpenner]

• https://github.com/caitp/cauliflower-filter/blob/master/filter.js#L55-L61
• https://github.com/caitp/cauliflower-filter/blob/master/filter.js#L75-L85

[caitp]

it would shrink code a tiny bit, I suppose. I don't want to pull in something like lodash or underscore or another heavy utility library just for their memoizers though, the dependencies are heavy enough as it is