xhr | A small xhr wrapper - A small XMLHttpRequest wrapper | Runtime Evironment library
kandi X-RAY | xhr Summary
kandi X-RAY | xhr Summary
A small XMLHttpRequest wrapper. Designed for use with browserify, webpack etc. API is a subset of request so you can write code that works in both node.js and the browser by using require('request') in your code and telling your browser bundler to load xhr instead of request.
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Top functions reviewed by kandi - BETA
- Creates XMLHttpRequest .
- Load the content
- Gets the body from the XHR response .
- Initialize params
- Gets the XML response .
- Error callback .
- Determine if an object is empty .
- Iterates over an array .
- change event handler
- Create and create an XHR object
xhr Key Features
xhr Examples and Code Snippets
Lines of Code : 152
License : No License
Copyimport { useUpload } from "@zach.codes/use-upload/lib/react";
const MyComponent = () => {
let [upload, { progress, done, loading }] = useUpload(({ files }) => ({
method: "PUT",
url: "http://localhost:4000",
body: files[0],
})); {
// enables or disables caching in general (when true/false)
// optional, defaults to "true"
cache: true,
// fine grained cache control (when object)
// any path or part of a path can be set to true to
// activate caching or false to disable function () {
// url to make xhr to
var url = context.qbo.baseUrl + "/productservice/v1/payroll/" + context.qbo.realmId + "/add";
// get XMLHttpRequest object
var xhr = createCORSRequest('POST', url, true);
xhr.onload = functio function createStandardXHR() {
try {
return new window.XMLHttpRequest();
} catch( e ) {}
} function createActiveXHR() {
try {
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
} catch( e ) {}
} const input = document.getElementById('MM');
input.addEventListener('keyup', e => {
const formData = new FormData();
formData.append('MM', e.target.value);
const xhr = new XMLHttpRequest();
xhr.open('POST', '/enter', true);
x const blob = await new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest();
xhr.onload = function () {
resolve(xhr.response);
};
xhr.onerror = function (e) {
reject(new TypeError("Network requestconst pickImage = async () => {
let result = await ImagePicker.launchImageLibraryAsync({
mediaTypes: ImagePicker.MediaTypeOptions.All,
allowsEditing: true,
quality: 1,
});
if (!result.cancelled) {
//attach a click listener to a play button
document.querySelector('#Play').addEventListener('click', async () => {
await Tone.start()
console.log('audio is ready');
play();
})
function play() {
var xhr = new XMLHttpRequesimport { Storage } from "aws-amplify";
export default async function s3UploadBackup(file, user) {
let formatted_date = moment().format("DD-MM-YYYY");
let filePath = file.split("/");
let fileImageName = filePath[Community Discussions
Trending Discussions on xhr
QUESTION
I'm creating a program to analyze security camera streams and got stuck on the very first line. At the moment my .js file has nothing but the import of node-fetch and it gives me an error message. What am I doing wrong?
Running Ubuntu 20.04.2 LTS in Windows Subsystem for Linux.
Node version:
...ANSWER
Answered 2022-Feb-25 at 00:00Use ESM syntax, also use one of these methods before running the file.
- specify
"type":"module"inpackage.json - Or use this flag
--input-type=modulewhen running the file - Or use
.mjsfile extension
QUESTION
I'm new to web development and I´ve been trying out building tables with data from different API´s but have run into a problem with a response that has numeric keys within the object.
I get the response to show in log but can not get the data to a table.
I reused the code from a previous test (that was successful), but in this test the keys are numeric. Here is the response:
...ANSWER
Answered 2022-Mar-16 at 13:40you can try this code
QUESTION
I have video files hosted on the CDN, the video file is encrypted. So I need the decrypt it before play it in the browser. But the web video tag has no interface to modify the media stream.
So I want to run a proxy in the client side with javascript to proxy the media stream request, and decrypt the stream before feet to the video tag.
Is it possible?
By math-chen's answer, I have tryed below code, but when I paly it, the video keep spin and not render the frame like below image.
I use a very small unencrypted video file out.mp4, so it can be loaded by once.
ANSWER
Answered 2021-Dec-17 at 09:29it does not need a proxy
QUESTION
I exported a default cube from Blender 3.0 to gltf+bin. I try to draw it in pure WebGL.
It is just a very simple example. You will see magic numbers in this example like:
...ANSWER
Answered 2021-Dec-14 at 09:38The indices appear to be 16-bit integers instead of 8-bit integers:
QUESTION
This is my table on start
...ANSWER
Answered 2021-Dec-04 at 15:26You care calling id but your declaration is a class. Change from . to # as in #recycleTable.highlight
QUESTION
I was learning about JavaScript's event loop on the MDN doc. It mentioned that a message in the queue is run to completion, but at the end, it said that the event loop is never blocked. I don't really understand this. Isn't this a contradiction? Please help me understand the difference between them.
"Run-to-completion"Each message is processed completely before any other message is processed. This offers some nice properties when reasoning about your program, including the fact that whenever a function runs, it cannot be pre-empted and will run entirely before any other code runs (and can modify data the function manipulates). This differs from C, for instance, where if a function runs in a thread, it may be stopped at any point by the runtime system to run some other code in another thread.
A downside of this model is that if a message takes too long to complete, the web application is unable to process user interactions like click or scroll. The browser mitigates this with the "a script is taking too long to run" dialog. A good practice to follow is to make message processing short and if possible cut down one message into several messages.
Never blocking...A very interesting property of the event loop model is that JavaScript, unlike a lot of other languages, never blocks. Handling I/O is typically performed via events and callbacks, so when the application is waiting for an IndexedDB query to return or an XHR request to return, it can still process other things like user input.
ANSWER
Answered 2021-Nov-28 at 00:12You're right, the two citations contradict each other.
In the event loop, all messages are run-to-completion, as it is written in the first text, therefore they do block the event loop while they execute.
This is why timer2 won't execute before the loop in timer1 finishes in this example:
QUESTION
I'm working on a web application for a disaster management lab assignment that is using the Google Places and Maps JavaScript API. The goal is to have markers on the map which are attached to an event listener which is supposed to show an information window with the data about a disaster report. However, the window is not showing up when I click on the marker. The pointer finger icon shows when I hover over a point, yet no information window appears when I click on the marker. There are zero errors in the dev console when I run it through IntelliJ and Tomcat, and I tried changing addListener to addEventListener but it still doesn't work. I will post my code below but let me know if you need anything else to help. For security reasons, I have replaced my API key with MY_API_KEY, so I guess you will have to have access to the Google API's yourself in order to help so I apologize for that. Thanks!
P.S.
When I tried creating the snippet it came up with the following error which I'm unsure where the error is coming from because there is no line 302 in the JS code:
{ "message": "Uncaught SyntaxError: Unexpected end of input", "filename": "https://stacksnippets.net/js", "lineno": 302, "colno": 5 }
Here's what the information window is supposed to look like:
...ANSWER
Answered 2021-Nov-12 at 20:12Thank you Randy for the solution! I had to modify the example from the Google Maps documentation to match what the lab wanted but I figured it out. I included the infowindow.setContent(marker['customInfo']); from my original code and changed my code to match the syntax from the documentation.
Here's the working code for the Click Listener:
QUESTION
I am using jqwidgets JS library and having one issue in displaying the dropdown under Year column. As can be seen in the code below, the Year column is not displaying the jqxDropdownList unless I click on it. For example, when I clicked on the first cell of Year column, it showed me the list as shown below:
Can anyone tell me what am I doing wrong here? Please find my code below:
...ANSWER
Answered 2021-Sep-09 at 12:46try to use renderer function to give it UI you want
QUESTION
I was wondering if it was possible to send HTTP response immediately and continue the script.
Background: Among all the petition I make to the server there's one that creates an Excel file (using PHPSpreadSheet), since creating this files can take a little longer I was thinking of responding a HTTP 202 status code to the Client, something like:
header("HTTP/1.1 202 Excel file in process");
and program in JavaScript a listener on the main js file for every time that status code arrives to activate an interval (setInterval()) and ask every certain amount of seconds whether the Excel file is ready or not
ANSWER
Answered 2021-Aug-10 at 21:23In JS:
QUESTION
The most common implementation of a sleep function in javascript is returning a Promise after setTimeout resolves:
...ANSWER
Answered 2021-Jun-12 at 09:54In JS, when an await operation starts, it can no longer be interrupted; it will wait until its operand promise is settled.
So, you have to make the promise you're awaiting cancelable in some way.
Unfortunately, your code can't get notified about a variable reassignment (when you set isBreak to true), and polling it would be inefficient.
Instead of a flag, you could use an AbortSignal (which was invented for this purpose), and make your sleep accept one:
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