penpal/es5/parent/validateIframeHasSrcOrSrcDoc.js

A promise-based library for communicating with iframes via postMessage.

"use strict";

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

var _enums = require("../enums");

var _default = iframe => {
  if (!iframe.src && !iframe.srcdoc) {
    const error = new Error('Iframe must have src or srcdoc property defined.');
    error.code = _enums.ErrorCode.NoIframeSrc;
    throw error;
  }
};

exports.default = _default;