blackhole An empty function to discard results.Examplevar blackhole = require('blackhole'); function aFunction (someArgs, callback) { callback = callback || blackhole; callback(someErr, someValue); // No need for a check on callback anymore }2 dependents3 versions@everything-registry/sub-chunk-1242askr1.0.210 years ago1.0.110 years ago1.0.010 years ago