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How can you change the index of multiple array objects?
Problem: How can you change the index of multiple objects within an array of 100 objects? In my case I would like to push them to the end of the array. I have fetched a json array that contains over 100 objects, each with their own properties including a number property for each object that can be used to fil…
How to delay JS function from running until 5 seconds after page loads
I want this to run but so that it doesn’t for 5 seconds after the page fully loads. How would I go about achieving this, I believe its a ,500 somewhere but I am not sure where this would go. If you have any questions please ask! Thank you in advance for you help on this matter, its very much
How do I use callbacks to order the chain of events in a command?
I am making a setup command, using the #awaitMessages listener 2 times in a row to set up a server correctly from a user input, but try as I might, I cannot achieve the effect of each message being sent, then collecting data, then sending the next message etc. Here is my code (I have removed lots of clutter y…
How to filter undefined values from Array JavaScript?
The code below is working fine it’s filtering duplicate values from Array but it’s not filtering undefined Values console.log([67, undefined]). i want to filter undefined values and duplicate values from array and output in options values as selected. I would be grateful for any help. i have two d…
Convert JavaScript Array [a, b, c, d, e] into [a+b, b+c, c+d, d+e] dynamically
I have an array [a, b, c, d, e, …..] . How can convert this like [a+b, b+c, c+d, d+e, ….] The reducer may be the best way to do this but how to store temp memory after calculation. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/reduce Please check this code …
Babel with Internet Explorer
Why isn’t this working in IE11 ? I was under the impression that Babel will automatically convert new-style code to old-style. Is there some configuration setup to be done ? Answer Babel can transform language features from newer versions of JavaScript into equivalents in older versions. It can’t …
Bounding rect of HTML element within scrolling element
I’m interested in getting the bounding rect of a HTML element within an scrolling (overflow:auto) div container. I’ve tried getBoundingClientRect() but this is always relative to the window. A DOMRect is not needed, I just wanna know the width of the viewport and the position of the element. So fo…
How to resize chrome extension window in javascript?
I am trying to resize my chrome extensions window but I do not know how to do it. manifest.json { “name”: “Test”, “version”: “1.0”, “description”: “This extension”, “author”: “Test”, “browser_action”: {…
How to make Node and React app to share classes
I’m building a Node and React app, both using TypeScript. Its directories tree is as follows: My question: Since I’m using the same language for both stacks, and in the future the React Native will be added also using TypeScript, I wonder how I can create one group of classes to be used for all of…