@tugerente/react-getbeamer/beamerInitialize/index.js

---- Simple wrapper to simplify integration with [Beamer](https://www.getbeamer.com/). Forked to implement user_id parameter. (Kudos to the author)

"use strict";

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

function beamerInitialize(id) {
  var url = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
  var user = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;

  if (!window) {
    return;
  }

  if (!id) {
    throw Error('Must provide "id". https://app.getbeamer.com/embed');
  }

  window.beamer_config = {
    product_id: id,
    user_id: user
  };
  var beamerURL = url || "https://app.getbeamer.com/js/beamer-embed.js";
  var head = document.getElementsByTagName("head")[0];
  var script = document.createElement("script");
  script.defer = "defer";
  script.src = beamerURL;
  head.appendChild(script);
}