JavaScript File

this is my greasemonkey script. I want to auto-trigger it every time I open a reddit page. I want … Read more How To Auto Trigger My Greasemonkey Script Every Time I Open A Page

Something that is bugging me and my colleague. Consider the following... const {map, compose} = req… Read more Why Can't Promise.resolve Be Called As A Function?

For some reason for(var i in Math){console.log(i)} doesn't show the expected tan, cos, atan2, E… Read more Why Does For(var I In Math) Not Iterate Through Math.* In Javascript?

I have an ajax call that has a generated url via a paginator script: 'http://192.168.1.23:8000/… Read more Ajax Transfer Type Gets Overwriten By Url

I cannot find clear information on how to manage database connections (MongoDB in my case) from an … Read more Reusing Database Connections With Azure Functions Using Javascript

I want to have a button outside the map that changes the view to another coordinates. Is there any … Read more Leaflet React Get Map Instance In Functional Component

Im using this example - https://bl.ocks.org/bricedev/0d95074b6d83a77dc3ad and trying to add adittio… Read more D3 Bar Label On Grouped Chart Bar

Following Split string that used to be a list, I am doing this: console.log(lines[line]); var regex… Read more Intelligent Regex To Understand Input

I am encoding PDU message. At beggining of message I got String Some thing like : \u0005\u0000\f0)@… Read more How To Remove \u0000 From String?

I'm trying to modify an existing webpage by inserting my own Javascript file in it. I'm set… Read more Check If Div With Specific Class Exists In The Page

I've been struggling for a couple weeks creating a modal dialog in javascript / jquery. On ios … Read more Javascript / Jquery - How To Create A Proper Modal Page Overlay

I am working on Electron app with angular 5 for the rendering process, is there is a way to export … Read more Save The Log In Electron Devtools To A File

I have a setup theoretically like this [see fiddle -> http://jsfiddle.net/GeZyw/] : var EventTes… Read more Catch Javascript Customevent By Jquery On() Preserving Custom Properties At First "level"

How would one load a javascript structure (object or array) from a file in Cocos2d-X 3. My res/test… Read more How To Load Json Data In Cocos2d-x 3.0 In Javascript

I want this out come Input =|= Output ============================================= … Read more Remove Space/spaces Between Two Words

When I view source on my ASP.NET page I get the following snippet: Read more Why Is My Asp.net Page Injecting This Webresource.axd Javascript File?

For the following THREDDS OPeNDAP server: http://data.nodc.noaa.gov/thredds/catalog/ghrsst/L2P/MODI… Read more Using Javascript To Make Parallel Server Requests Thredds Opendap

I was wondering if a web worker would be a secure way to sandbox untrusted javascript code. Let'… Read more Are Web Workers A Secure Way To Sandbox Untrusted Javascript Code

On Google Maps I would like to add a class to the marker when clicking on it. I've searched th… Read more Add Class To Marker On Click

I am adding the comments input box of every XML-RSS article. When I select a RSS url, that results … Read more How Can Variable And That Value Move Freely In The Cycle Of Php->html->js->php

I'm using the following directive to detect when a click is made outside a div: app.directive(&… Read more Click Outside Div - When Div Has Buttons That Fires Events - Angularjs

I am using Appcelerator Titanium, and I'm trying to parse a date string as a new Date object an… Read more Appcelerator Titanium Js Dosen't Parse Date() As Expected

I have an input field and add button in a component. Button is disabled at first, when user enters … Read more How To Change Input Value And Make It Valid After Button Clicked In Angular

I am building a web app with Python Flask with JavaScript. I am a beginner of Javascript. The proce… Read more Python Flask Date Update Real-time

my url is http://localhost:8080/?usrType=t#52773890547536126 i want output as httplocalhost80805277… Read more Javascript Get Href.replace The Middle String

is there a way to word-wrap Slickgrid column headers in IE7? I have about 20+ columns in the grid … Read more Slickgrid - Wordwrap Column Headers In Ie7

I am the admin of a several-years-old Facebook group that has since been overrun by scam accounts (… Read more Javascript: Remove All Members From An Old Facebook Group In Bulk

I have this function which is async and i'm trying to make a simple query from npm-mysql db. le… Read more Getting Query Object Instead Of Results With Async/await Function And Npm-mysql

It is said that null, in JavaScript, is a primary type. However, when I use the operator typeof on … Read more Javascript: What Is The Data Type Of Null?

I have the following markup: Solution 1: $( '#items' ). find ( '.item_box' ). each… Read more Using Jquery .find() To Get Children

I'm trying to deploy to Heroku and I am met with this error. I've done some research and tr… Read more Execjs::programerror: Unexpected Character '#'

Simple question, I want to set 24 or 12 hours timeout in Node.js to periodically (once or twice a d… Read more Node.js Settimeout For 24 Hours - Any Caveats?

What is the best practice to debug a npapi plugin. I am currently developing a plugin with the help… Read more Npapi Plugin Debugging

I got some long urls in my Json and I'm trying to figure out the best way to show only the doma… Read more How To Shorten Url To Show Domain Only With Angular.js Filter

In JavaScript, it is possible to declare multiple variables like this: var variable1 = 'Hello, … Read more Declaring Multiple Variables In Javascript

I'm currently writing an audio recording to the iOS filesystem using the Expo library for React… Read more Is It Possible To Write A File To The Ios Filesystem With Expo So That It Is Accessible Via The Ios 11 Files App

I made a function that should add an item on the position I clicked inside a div. Now the problem w… Read more Angularjs - Getting X & Y Positions From Mouseclick In Div

helllo so i builded a countdown with php then i noticed that i have to refresh to keep displaying i… Read more Php Refresh Just A Part Of The Page

I am using react-admin framework. I wrote my custom component that displays images in a materialUI … Read more Getting Error: Rendered Fewer Hooks Than Expected. When Using Usestate

I was working on some code where I need to perform an alphabetic ascending sort (standard .sort()) … Read more How Does Javascript Decide Sort Order With Characters From Different Character Sets?

I have a situation in my React component which is: i want some elements to be wrappend in a Link co… Read more Conditionally Linking With React-router Link

I am new to JavaScript and came across this snippet: function addSuffix() { var sString= '… Read more Javascript Arguments Array

i am doing one of my front end project and i have a situation where i have to merge/add objects pre… Read more Merging Array Objects With Same Properies

How can I shorten the mongodb ID to a much easier to parse syntax for use in a URL. The string is w… Read more Shorten Mongodb Id In Javascript

version a: does not work. No output in console see here: How can I make version a work? Solution 1… Read more Why Does $.each() Not Work With Arrays That Have A String Index In Jquery?

I am new to d3. I created an axes in d3 and its working fine but i can't set color to my axes. … Read more How To Apply Color To My Axes In D3?

I am new to angular 5. I have to implement Resizing height & width of the div in percentage by … Read more Resizing Height & Width Of The Div In Percentage Not Pixel By Using Angular 5

I've been reading about AngularJS and it seems very promising, the only thing I'm trying to… Read more Client Side Template With View Per Role

Let me show you all, i put this code in a file called consultas.php CONSULTAS.PHP This file shows t… Read more $ Is Not Defined In Jquery

I want to fire off an event before my focus on a textarea (i.e. before the keyboard appears on iOS)… Read more Fire Event Before 'focus' Kicks In / Fire Event Before Keyboard Appears On Ios

Hi I'm trying to test a react module that contains the code which concats a path and a prop co… Read more How Do I Get A Jest/enzyme Test To Pass This Require Statement Containing A Path And A Prop

I am trying to process some code based on the 'document.documentElement.scrollTop' value. I… Read more Document.documentelement.scrolltop Return Value Differs In Chrome

i am creating a JavaScript web page with two doughnut charts. to create the charts i'm using on… Read more How Can I Use Inline Plugin Inner Title For Chart Js?

I have 1 web page where I want to display list of users joined to my web site and connections betwe… Read more Refresh Div Every Seconds With Ajax And Show New Div With Existing Div

When attempting to convert an mp3 to wav using npm mp3-to-wav, the console returns, 'mp3 to w… Read more How To Use Npm Mp3 To Wav

I created an object with map Areas by using DOM-Elements. Now I want to execute a function when cli… Read more How To Execute A Function When Clicking An Area Inside An Object?

Background The machine I am trying to implement this on contains multiple cameras, I want to select… Read more Navigator.mediadevices.enumeratedevices() Returns Empty Labels

Tampermonkey is an extension for Google Chrome that attempts to emulate the functionality of Grease… Read more Disappearing Menu Commands After User Input In Tampermonkey

Im quite new to Rhino and my question is around how to achieve the following, Say I have a javascri… Read more Rhino - Passing A Javascript Object To Java

Im using react to create a slideshow, the problem is that my html doesnt find the function to chang… Read more Html Doesnt Read My Js Functions

I have a component that contain multiple level of children components : Parent | Child1 | Chil… Read more Angular 6 Multiple @input() Level

While the question is more I suppose javascript type question more so than an Angular question, I … Read more Angular Service Created Function Needs This Keyword

When a user starts typing into an input field, the web app I'm working on generates drop down w… Read more Blur Event Is Triggered Instead Of Click

Does such a thing exist for YAML (aka YAML)? If this existed at one time, it must have been obliter… Read more Pure Javascript Yaml Library That Supports Both Dump And Load?

I want to copy the contents of a table to the corresponding attributes of the cells. My table is … Read more How Can I Copy The Corresponding Table Header (th) To Their Table Cell (td)?

I don't really understand how track by works and what it does. My main goal is to use it with n… Read more What Is "track By" In Angularjs And How Does It Work?

I am trying to capture onChange event of the input and calling setState with the new value, but as … Read more React.js - "this" Undefined Even After Binding