text: // node require.js
  //
  
  const Vex = require('vexflow');
  // const Vex = require('vexflow/bravura');
  // const Vex = require('vexflow/petaluma');
  // const Vex = require('vexflow/gonville');
  
  // If you use 'vexflow/core', you will also need to call fetchMusicFont(...) below.
  // const Vex = require('vexflow/core');
  
  console.log('Default Music Font:', Vex.Flow.getMusicFont());
  
  // Used with 'vexflow/core'.
  // Vex.Flow.fetchMusicFont('Petaluma').then(() => {
  //   Vex.Flow.setMusicFont('Petaluma');
  //   console.log('Music Font is Now:', Vex.Flow.getMusicFont());
  // });
  
  console.log(Vex.Flow.BUILD);
  