XMLHttpRequest module not defined/found

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8 Answers

moduledefined
90%

XMLHttpRequest is a built-in object in web browsers.,It is not distributed with Node. The http module is the built-in tool for making HTTP requests from Node., Why don't LEDs have built-in resistors? ,With the xhr2 library you can globally overwrite XMLHttpRequest from your JS code. This allows you to use external libraries in node, that were intended to be run from browsers / assume they are run in a browser.

Install it with npm,

 npm install xhr2
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88%

Advanced JavaScript bundling: "ReferenceError: XML... ,This module is used to load the previously mentioned text files (html files) such as:,I found that require.js uses XHR to load text files. These are html template files, which can also be dependencies for modules, such as:,There is no such directory "path/to/theme/en_US/ui". But this asset is required as such in both the "Advancend JavaScript bundling" guide as the example by Anton Kril. (The mentoined file can be found in "path/to/theme/en_US/Magento_UI/templates/tooltip/tooltip.html").

 

ReferenceError: XMLHttpRequest is not defined
In module tree:
mage/dataPost
Magento_Ui/js/modal/confirm
Magento_Ui/js/modal/modal
text

at createRequest (eval at <anonymous> (/path/to/webshop/node_modules/requirejs/bin/r.js:27737:33), <anonymous>:70:19)

      at /path/to/webshop/node_modules/requirejs/bin/r.js:28332:19
      at /path/to/webshop/node_modules/requirejs/bin/r.js:3059:39
      at /path/to/webshop/node_modules/requirejs/bin/r.js:2999:25
      at Function.prim.nextTick (/path/to/webshop/node_modules/requirejs/bin/r.js:28083:9)
      at Object.errback (/path/to/webshop/node_modules/requirejs/bin/r.js:2998:26)
      ...
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72%

To Solve XMLHttpRequest module not defined/found Error With the xhr2 library you can globally overwrite XMLHttpRequest from your JS code. This allows you to use external libraries in node, that were intended to be run from browsers / assume they are run in a browser. , To Solve XMLHttpRequest module not defined/found Error With the xhr2 library you can globally overwrite XMLHttpRequest from your JS code. This allows you to use external libraries in node, that were intended to be run from browsers / assume they are run in a browser. ,XMLHttpRequest module not defined/found To Solve XMLHttpRequest module not defined/found Error With the xhr2 library you can globally overwrite XMLHttpRequest from your JS code. This allows you to use external libraries in node, that were intended to be run from browsers / assume they are run in a browser. , How To Solve XMLHttpRequest module not defined/found Error ? To Solve XMLHttpRequest module not defined/found Error With the xhr2 library you can globally overwrite XMLHttpRequest from your JS code. This allows you to use external libraries in node, that were intended to be run from browsers / assume they are run in a browser.

global.XMLHttpRequest = require('xhr2');
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65%

I generated a piece of java script from postman.,var xhr = new XMLHttpRequest();,The 1st line of the script is:,However, I pasted the script into the prescript of another API call. The script generates the following error:

It’s true what @amit mentioned, but you can use pm.sendRequest to make API calls from the scripts.
Here are a few examples: https://gist.github.com/madebysid/b57985b0649d3407a7aa9de1bd327990

pm.sendRequest
75%

Now you can require it in your code. var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest; var xhr = new XMLHttpRequest();,XMLHttpRequest is a built-in object in web browsers., Error Cannot find module xmlhttprequest , Install it with npm, npm install xmlhttprequest

This is my code:

var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;
var xhr = new XMLHttpRequest();
xhr.open("GET", "//URL")
xhr.setRequestHeader("Content-Type: application/json", "Authorization: Basic //AuthKey");
xhr.send();

I am getting the error:

Cannot find module 'xmlhttprequest'

When I remove the first line, I am getting:

XMLHttpRequest is not defined
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40%

Now you can require it in your code. var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest; var xhr = new XMLHttpRequest(); ,Inspired by https://friendlybit.com/js/partial-xmlhttprequest-responses/,XMLHttpRequest is a built-in object in web browsers.,Install it with npm, npm install xmlhttprequest

This is my code:

var XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest;
var xhr = new XMLHttpRequest();
xhr.open("GET", "//URL")
xhr.setRequestHeader("Content-Type: application/json", "Authorization: Basic //AuthKey");
xhr.send();

I am getting the error:

Cannot find module 'xmlhttprequest'

When I remove the first line, I am getting:

XMLHttpRequest is not defined
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22%

solution I found is to replace the xhrclient part in lib\http\xhr.js with this code, use fetch instead of xmlhttprequest. I have only tested this with S3 upload (putObject),I have added xmlhttprequest via npm install, is that what you mean? It did cause more errors to appear,Can you make sure XMLHttpRequest is defined in the Cloudflare worker like browser? I find they only mention using fetch in their docs.,Does anyone know any workaround? I apologize in advanced if my question is too vague or if I have posted in the wrong forum

AWS.XHRClient = AWS.util.inherit({
   handleRequest: function handleRequest(httpRequest, httpOptions, callback, errCallback) {
      var self = this;
      var endpoint = httpRequest.endpoint;
      var emitter = new EventEmitter();
      var href = endpoint.protocol + '//' + endpoint.hostname;
      if (endpoint.port !== 80 && endpoint.port !== 443) {
         href += ':' + endpoint.port;
      }
      href += httpRequest.path;

      callback(emitter);
      var headers = new Headers();

      AWS.util.each(httpRequest.headers, function(key, value) {
         if (key !== 'Content-Length' && key !== 'User-Agent' && key !== 'Host') {
            headers.set(key, value);
         }
      });

      var credentials = 'omit';

      if (httpOptions.xhrWithCredentials) {
         credentials = 'include';
      }

      var request = new Request(href, {
         method: httpRequest.method,
         headers: headers,
         body: httpRequest.body
      });

      fetch(request).then(function(response) {
         if (!response.ok) {
            throw Error(response.statusText);
         }
         return response;
      }).then(function(response) {
         emitter.statusCode = response.status;
         new Error(response.headers)
         emitter.headers = self.parseHeaders(response.headers);
         emitter.emit('headers', emitter.statusCode, emitter.headers);
         response.text().then(function(res) {
            console.log(res);
            self.finishRequest(res, emitter);
         }).catch(function(err) {
            console.log(err);
         });

      }).catch(function(err) {
         errCallback(AWS.util.error(new Error('Network Failure' + err), {
            code: 'NetworkingError'
         }));

      });

      return emitter;
   },

   parseHeaders: function parseHeaders(rawHeaders) {
      var headers = {};
      rawHeaders.forEach(function(val, key) {
         headers[key] = val;
      });

      return headers;
   },

   finishRequest: function finishRequest(res, emitter) {
      var buffer;
      try {
         buffer = new AWS.util.Buffer(res);
      } catch (e) {}

      if (buffer) emitter.emit('data', buffer);
      emitter.emit('end');
   }
});
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60%

I am fairly new to programming but I decided to tackle on developing a small Firefox extension. When I am trying to use XMLHttpRequest method, it keeps throwing the error message as attached (both cfx and jpm). I found the code below online so I have used it but no luck.,Yes, I am intentionally pitching Stack Overflow here - most of the basic questions are already answered there., FAQ/Guidelines ,So websites give back json text, and you can JSON.parse that right away with xmlhttpequest

I am fairly new to programming but I decided to tackle on developing a small Firefox extension. When I am trying to use XMLHttpRequest method, it keeps throwing the error message as attached (both cfx and jpm). I found the code below online so I have used it but no luck.

function reqListener() {
   console.log(this.responseText);
}
var oReq = new XMLHttpRequest();
oReq.onload = reqListener;
oReq.open("get", "yourFile.txt", true);
oReq.send();
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