This is the main vue component. I want to make an ajax request and pass the data using the render method to my app component, which is a standalone component in a different file. How do I pass this data and how can I retrieve it in my app component. I am learning Vue, I know how to do this
Tag: javascript
Why is my v-for statement not reacting to Vue properly?
I have the following code with marker-popup defined here: pointsArray is updated here: However, it does nothing to affect the v-for statement. Whenever the addPoint() method runs, it alters pointsArray in one of two ways It pushes to the array – this works fine, v-for is perfect It changes an element in…
How do I communicate from a slot child definition to the containing component in vue 2.x?
I am writing a simple tooltip component. The contents of the tooltip are defined with a vue slot. I want the contents of the slot to be able to signal a close of the tooltip, the same way the tooltip can close itself from its own template. Here’s example code: Answer You could add a ref attribute to the…
Error: Network error: Error writing result to store for query (Apollo Client)
I am using Apollo Client to make an application to query my server using Graphql. I have a python server on which I execute my graphql queries which fetches data from the database and then returns it back to the client. I have created a custom NetworkInterface for the client that helps me to make make customi…
How to configure ESLint so that it disallows default exports
I’ve been searching the web and StackOverflow for this for quite some time with no success. What I’m trying to do have ESLint mark the following as errors: with default being the key here. So far the best I’ve got is a reference to eslint-plugin-import plugin and some of its rules that can m…
Local storage to change background colour
I am trying to change the background colour of my website with local storage. I am using onchange() within the HTML for the colours() function, and the rest is the JavaScript below It does nothing. It doesn’t even change, let alone store it as local storage. I keep missing vital, small parts of code and…
How to use PixiJS in web worker
I need to display a quite complex 2D shape in a canvas using PixiJS and to do so I’d like to create and define all graphic elements in a separate thread (web worker) to not block the rest of the UI. The problem is that when I import PixiJS in the web worker file like this it gives me an
How to embed Youtube live chat with url permanent?
The embed URL for a channel’s live stream is: and it works but if I want to embed near at it a YouTube live chat for current streaming the URL that I use for the embed is: The problem is this: for every new live stream the Video ID changes. So that the embedded code isn’t valid anymore and chat
Express.js – wrap every middleware/route in “decorator”
I have Express.js instance and couple of routes which I want to wrap in some function. Example: While this works fine, I don’t like the idea to explicitly call wrapper on every route or middleware which requires such processing. Is there any way to be able to wrap every required route/middleware in cert…
AWS javascript SDK SES SendMail Illegal Address
I’m attempting to send mail using AWS SES. Here’s the error I’m seeing: Here’s the request object being passed in to SendMail method of AWS.SES for javascript SDK. bob@gmail.com is verified on my account (which is still in sandbox mode). donotreply@kudo.io is also verified on my accoun…