eslint-config-airbnb-standard/node_modules/@babel/runtime/helpers/esm/classPrivateMethodGet.js

Airbnb's JS ESLint config + JS Standard Style + semicolons

export default function _classPrivateMethodGet(receiver, privateSet, fn) {
  if (!privateSet.has(receiver)) {
    throw new TypeError("attempted to get private field on non-instance");
  }

  return fn;
}