npm install it521const it521 = require('it521')const it521 = require('./it521') console.log(it521); it521.getSum([1, 2, 3, 4, 5])ISC3 keywords2 dependents1 versionitheimadateFormatescape@everything-registry/sub-chunk-1939@zalastax/nolb-it51.0.02 years ago