nu-html-checker/lib/formatters/index.js

A CLI interface for the Nu HTML Checker (https://validator.nu/)

var cache = {};

module.exports = function (formatter, results) {
  var fn = load(formatter);
  return fn(results);
};

function load(formatter) {
  if (!(formatter in cache)) cache[formatter] = require('./' + formatter);
  return cache[formatter];
}