@drieam/common/lib/utils/dom/index.js

Default Drieam api wrapper

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.dom = void 0;

var _broadcaster = require("./broadcaster");

var _render = require("./render");

var _resizeObserver = require("./resizeObserver");

if (Element.prototype.getAttributeNames === undefined) {
  Element.prototype.getAttributeNames = function getAttributeNames() {
    var attributes = this.attributes;
    var length = attributes.length; // tslint:disable-next-line

    var result = new Array(length);

    for (var i = 0; i < length; i += 1) {
      result[i] = attributes[i].name;
    }

    return result;
  };
}

function getCSRFToken() {
  var meta = document.head.querySelector("meta[name=csrf-token]");
  return meta ? meta.getAttribute("content") : "";
}

function getLocale() {
  return document.documentElement.getAttribute("lang") || "en";
}

function getTimeZone() {
  return document.body.dataset.timeZone || "Europe/Amsterdam";
}

var dom = {
  iframeResizeObserver: _resizeObserver.iframeResizeObserver,
  observeIframeResize: _resizeObserver.observeIframeResize,
  broadcastMessage: _broadcaster.broadcastMessage,
  postLtiFrameResize: _broadcaster.postLtiFrameResize,
  render: _render.render,
  getAttributes: _render.getAttributes,
  getCSRFToken: getCSRFToken,
  getLocale: getLocale,
  getTimeZone: getTimeZone
};
exports.dom = dom;