text: const a = require('./a.js');
  const b = require('./b.js');
  const c = require('./c.js');
  
  module.exports = {
    getA() {
      return a.a();
    },
  
    getB() {
      return b();
    },
  
    getC() {
      return c;
    },
  
    callRequireMethod() {
      return a.require();
    },
  };
  