@preset-sdk/embedded/lib/polyfills.js

Frontend SDK for embedding Preset data analytics into your own application

"use strict";

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

function applyReplaceChildrenPolyfill() {
  (function (prototype) {
    // If the prototype already has a replaceChildren method, skip it
    if (prototype.hasOwnProperty('replaceChildren')) {
      return;
    } // Otherwise, define a new replaceChildren method on the prototype


    Object.defineProperty(prototype, 'replaceChildren', {
      configurable: true,
      enumerable: true,
      // The replaceChildren method takes any number of arguments
      value: function () {
        // Remove all existing child nodes
        while (this.firstChild) {
          this.removeChild(this.firstChild);
        } // Add the new child nodes


        for (var _len = arguments.length, nodes = new Array(_len), _key = 0; _key < _len; _key++) {
          nodes[_key] = arguments[_key];
        }

        nodes.forEach(node => {
          // If the node is a string, create a new text node
          // Otherwise, assume it's a DOM element and use it directly
          this.appendChild(typeof node === 'string' ? document.createTextNode(node) : node);
        });
      }
    });
  })(Element.prototype);
}