toml-license.js

const fetch = require('isomorphic-fetch');
const toml =  require('toml');

async function getLine(package) {
  const [owner, repo] = package.name.split('/').slice(-2);
  try {
    const licenseApiUrl = `https://api.github.com/repos/${owner}/${repo}/license`;
    const options = {
      headers: {
        'Authorization': 'token <YOUR_GITHUB_PERSONAL_TOKEN>'
      }
    };
    const json = await fetch(licenseApiUrl, options).then(res => res.json());
    console.log(`    * [${owner}/${repo}](https://github.com/${owner}/${repo}): ${json.license ? json.license.name : 'Unknown'}`);
  } catch (e) {
    console.log(e);
  }
}

(async function() {
  if (process.argv.length >= 3) {
    const url = process.argv[2];
    const content = await fetch(url).then(res => res.text());
    const parsed = toml.parse(content);
    const lines = ['Dependencies'];
    if (parsed.constraint) {
      parsed.constraint.forEach(getLine);
    }
    if (parsed.override) {
      parsed.override.forEach(getLine);
    }
  }
})()