JavaScript Frameworks

I am using google sheets where there is a duration value of 69:41:00 where it's 69 hours, 41 mi… Read more How Do I Get The Number Of Days For A Duration Where The Number Of Hours Exceeds 24 In Google Sheets?

Here is a simplified version of my current setup. When running this code you'll notice that mo… Read more Push To A New Array Inside A Map/promise

My question is Object is last on prototype chain all objects inherit properties and methods from it… Read more Javascript Prototypes And Inheritance

I am trying to target the image using document.querySelector() but it is giving me an error saying … Read more How To Solve TypeError: Document.querySelector(...) Is Null?

how can i do this? is it possible to have a text hyperlink and once its hovered over, that text lin… Read more Rollover A Text Hyperlink To Become An Image

I have been wondering if such an action is possible to accomplish and which language would be requi… Read more Get The Border Color Of A Dynamic Image Then Print It

I am working on developing a react-leaflet map that has multiple markers. My intention is to make p… Read more How To Open Popup In React-leaflet?

I have an array of comments which can have answers, so every element (comment) of the array can hav… Read more How To Map An Array With Unknown Nesting Levels?

I work with a dictionary array, and here I store a time stamp. So I have a table for which I need t… Read more JQuery How To Filter Two Dates And Time From Dictionary, And Group At New Array

I seem to be using this test a lot if( object && object !== 'null' && objec… Read more Javascript Test ( Object && Object !== "null" && Object !== "undefined" )

I was trying baconjs's tutorial. https://baconjs.github.io/tutorials.html#content/tutorials/2_A… Read more Bacon.js Bus.plug: Uncaught Error: Not An Observable : [object Object]

api.service.ts import { Injectable, Inject } from '@angular/core'; import { Http, Heade… Read more Cookie Undefined In Service | Cookie Value Exist In Component | Angular

I am confused by the results of mapping over an array created with new: function returnsFourteen() … Read more Confused By Behavior Of `map` On Arrays Created Using `new`

The expand and collapse functionality is currently working fine but I'd like to modify the func… Read more Expand And Collapse Div

ES6 introduced default parameters. I'm trying to understand how inline function default paramet… Read more Scope Of Variables Inside Inline Function Default Parameter

The Command npm init, ask a series of questions and gets those answer and write it in a file? How c… Read more Interactive Command Line User Interfaces In Node

i am able to use java function from my phonegap java script function and android 2.2 but same code… Read more AppView.addJavascriptInterface() Does Not Work On API 17

let's assume that i'm detecting the number of mouse clicks in flash for that ive used the … Read more Is There A Way To Get Values Form A Swiffy Animation

I am trying to write a script that will test if all the anchor tags on a page are working. Essentia… Read more How To Test If Link On Page Works