readme-example1.js

// execute from the base folder
//  node examples\readme-example1.js

const { hashElement } = require('../index.js');

const options = {
  folders: { exclude: ['.*', 'node_modules', 'test_coverage'] },
  files: { include: ['*.js', '*.json'] },
};

const options2 = {
  folders: {
    exclude: ['.*', '**.*', '**node_modules', '**test_coverage'],
    matchBasename: false,
    matchPath: true,
  },
  files: {
    //include: ['**.js', '**.json' ], // Windows
    include: ['*.js', '**/*.js', '*.json', '**/*.json'], // *nix
    matchBasename: false,
    matchPath: true,
  },
};

console.log('Creating a hash over the current folder:');
hashElement('.', options)
  .then(hash => {
    console.log(hash.toString(), '\n');
  })
  .catch(error => {
    return console.error('hashing failed:', error);
  });