@qelos/assets/node_modules/core-js/internals/to-string.js

manage assets like images and static files on remote servers

var classof = require('../internals/classof');

var $String = String;

module.exports = function (argument) {
  if (classof(argument) === 'Symbol') throw TypeError('Cannot convert a Symbol value to a string');
  return $String(argument);
};