snippeteer/snippets/snippet/index.js

const fs = require ('fs');
const path = require ('path');

exports.run = async (folder, args) => {
  const snipFolder = path.join (folder, args[0]);
  const template = path.join (__dirname, 'template');
  fs.mkdir (snipFolder);
  fs.copy (path.join (template, 'index.js'), path.join (snipFolder, 'index.js'));
};

exports.assert = (args) => {
  assert (args.length == 1);
  assert (typeof args[0] === 'string');
  assert ((/^[a-zA-Z]+$/u).test (args[0]));
};