Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (83) … using a remote development container to run the Vue.js application

In this blog post I want to show, how to setup a remote development container for a Vue.js application, which isn’t able to run on my local machine, even after the update of Node.js, npm and yarn.

I still get the error which is shown in the following image and it seems this error is related to the installed MacOS version 10.15.5.

vue-remote-01

To be able to work with the Vue.js project, I use now the remote container development functionality in Visual Studio Code as a workaround . This is very close to my blog post “Run a MicroProfile Microservice on OpenLiberty in a Remote development container in Visual Studio Code”.

You can follow the steps of the setup of the workaround for the “OS X 64-bit with Unsupported runtime (83)” problem.

SETUP AND CONFIGURATION

Ensure you have installed Docker Desktop on your local machine.

Step 1: Install the following extensions in Visual Studio Code

Step 2: Open in your Visual Studio Code workspace the remote containers extension window (“Open a remote window“)

vsc-remote-java-dev-00

Step 3: Start “Remote Containers: Add Development Container Configuration Files …” and select a container as a starting point, here I use the Node 14 container definition (you can customize the “Dockerfile” to your needs). The container configuration in the Dockerfile contains Node.js, npm and yarn , which I need for the Vue.js development.
The gif below shows the steps.

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Step 4: Verify the newly created folder “.devcontainer” and related files “devcontainer.json” and “Dockerfile”.

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Step 5: I my case I only need to customize the “devcontainer.json” file to expose the port  8080, to access my Vue.js application in a local browser.

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Step 6: Now open the local folder with “Remote Containers: Open Folder in container” in the remote development container. That will map the local folder as volume to the remote development container and code changes will be saved on your local file system and start the Vue.js development.

In the gif you see:

  • Start “Remote Containers: Open Folder in container”
  • Select a folder and open a terminal session in that folder
  • Execute “yarn serve”  in the terminal session
  • See is works the application is running and can be accessed in a local browser using URL “http://localhost:8080″

vue-remote-3


I hope this was useful for you and let’s see what’s next?

Greetings,

Thomas

#Docker, #Container, #Vuejs, #VisualStudioCode, #RemoteDevelopment

 

State management, modal dialog and simple spinner in VUE

This blog post is about how to use state managementspinner with conditions, and modal dialogs when saving data in VUE. How these works, we will explore along an implementation in the #BlueCloudMirror project. Maybe this can save you some time, if you plan to do the same.

Let’s start with my motivation, we want to improve our #BlueCloudMirror game UI. If you saved your scores data in the previous version, you were routed back to start game page. You received no information, if storing your data was successful in the highscores list.

In the new UI you can see the saving progress and you get confirmation when your data is saved, as you can see in the gif below.

blue-cloud-mirror-save

To understand how this works in VUE, we need to touch the following topics:

We will use the Results.vue and State.ts source code files from the #BlueCloudMirror github project, to see how it works in the #BlueCloudMirror  game.

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How to create an interactive YouTube Video selection in VUE

In this blog post I want to share my observations during my implementation of an interactive YouTube Video selection in VUE. Maybe this can save you some time, if you plan to do the same.

Let’s start with my motivation, it came from the improvements of the #BlueCloudMirror game UI. We decided to provide the #BlueCloudMirror users a recorded YouTube LiveStream of us. This video provides an awesome overview of our  major technologies.

The video takes approximately 50 minutes. This is a long time to watch, so we want to provide the user a new interactive architecture page, as you can see below. A user should have the ability to select the topic he is interested in. To do this, we needed the position selection for the YouTube video. In the gif you can see the result.

vue-youtube-selection

Topics of this blog post:

  • How to define dynamic values in a VUE template
  • How to configure autostart for YouTube videos
  • How to avoid SAMEORI problem with the YouTube video

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