place this in a folder containing git repos (i.e. stick it in a node_modules folder or the parent folder for all your git repos) and run `node find-licenses` and it will be happy

find-licenses.js

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

function getDirectories(srcpath) {
  return fs.readdirSync(srcpath).filter(function(file) {
    return fs.statSync(path.join(srcpath, file)).isDirectory();
  });
}

getDirectories('.').forEach(folder => {
  try {
    var package = JSON.parse(fs.readFileSync(`./${folder}/package.json`, 'utf8'));
    var deps = Object.keys(package.dependencies || {});
    var devdeps = Object.keys(package.devDependencies || {});
    [].push.apply(deps, devdeps);
    console.log(folder + ' found:');
    deps.forEach(project => {
      var contents = JSON.parse(fs.readFileSync(`./${folder}/node_modules/${project}/package.json`, 'utf8'));
      if (contents.license) console.log(project, contents.license);
    });
    console.log('\n\n' + folder + ' missing:');
    deps.forEach(project => {
      var contents = JSON.parse(fs.readFileSync(`./${folder}/node_modules/${project}/package.json`, 'utf8'));
      if (!contents.license) console.log(project);
    });
    console.log('\n\n');
  }catch(e) {
//    console.log(e)
  }
});