@babel/runtime/helpers/checkPrivateRedeclaration.js

babel's modular runtime helpers

function _checkPrivateRedeclaration(obj, privateCollection) {
  if (privateCollection.has(obj)) {
    throw new TypeError("Cannot initialize the same private elements twice on an object");
  }
}
module.exports = _checkPrivateRedeclaration, module.exports.__esModule = true, module.exports["default"] = module.exports;