What's the "//?" in the Code Editor

What's the "//?" in the Code Editor

#code #vcode #javascript

chenge

chenge @chenge

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What's the "//?" in the Code Editor

Publish Date: Jan 23 '19

9 8

"//?" can eval instantly. I saw it in this short JS teaching video. It seems cool. What plugin is it?

Comments 8 total

Cobus KrugerJan 23, 2019

It's Quokka.

I found the answer on the instructor's GitHub page, here: github.com/jordanhudgens/vscode-se...
- chengeJan 23, 2019
  
  Really thanks.
- chengeJan 23, 2019
  
  Quokka can give hint, but how to get "//?" effect?
- LeeJan 23, 2019
  
  Does it say what the // and //? Is? I’m on mobile, and the full readme isn’t loading.
  On my Mac and Windows, I see neither // nor //? to begin with.
  - Cobus KrugerJan 23, 2019
    
    So actually, I didn't know about it until today. I just spotted the extension listed on that GitHub page.
    
    Fortunately, I could never let a good mystery go to waste.
    
    Here:
    quokkajs.com/docs/index.html
    
    The page is chock-full of video animations, including some showing how to use the comments.
    
    Actually, the extension seems pretty amazing.
    - chengeJan 24, 2019
      
      Cool, I find it in doc. Live Feedback.
      - chengeJan 24, 2019
        
        //? is in the pro version.
        
        Free version is fun and useful.
Jose Ross BarredoJan 23, 2019

// is a symbol for a single-line comment in JavaScript. My best guess is for like line 9, what he is trying to imply is he is adding a short documentation for the expected result.