@modyo/widget/src/helpers/widgetCategories.js

is a widget boilerplater

import path from 'path'
import { ls } from './fs-helpers'

export default ({ tempGitPath }) => {
  const list = ls(path.resolve(tempGitPath))
    .filter((directory) => !directory.match(/\./) && ls(path.resolve(tempGitPath, directory)).filter((file) => !file.match(/\./)).length > 0)
  return list
}