instantsearch.js/cjs/lib/utils/safelyRunOnBrowser.js

InstantSearch.js is a JavaScript library for building performant and instant search experiences with Algolia.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.safelyRunOnBrowser = safelyRunOnBrowser;

// eslint-disable-next-line no-restricted-globals

/**
 * Runs code on browser environments safely.
 */
function safelyRunOnBrowser(callback) {
  var _ref = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {
    fallback: function fallback() {
      return undefined;
    }
  },
      fallback = _ref.fallback;

  // eslint-disable-next-line no-restricted-globals
  if (typeof window === 'undefined') {
    return fallback();
  } // eslint-disable-next-line no-restricted-globals


  return callback({
    window: window
  });
}