var npmSearch = require('npm-module-search')
npmSearch.search('express', function (err, modules) {
console.log('Here are 20 modules', modules)
// modules is an array of objects like:
// {
// name: 'modulename',
// version: '1.0.0'
// author: 'some author'
// description: 'the description'
// }
})
npmSearch.search('express', {limit: 50} function (err, modules) {
console.log('Here are 50 modules', modules)
})