GitHub spoiler markdown.md

Demo:

Spoiler warning

Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the <details> tag... just make sure you close <details> afterward.

console.log("I'm a code block!");

How to:

<details>
  <summary>Spoiler warning</summary>
  
  Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the `<details>` tag... just make sure you close `<details>` afterward.
  
  ```javascript
  console.log("I'm a code block!");
  ```
  
</details>

Credits:

dear-github/dear-github#166

In discord, you just smash your text between 2 sets of pipes, like this: ||This text will be hidden until the user clicks the blacked-out bar.||
Not sure about TG though

ty cap, but im askin how todo such spoiler in GFM

Ohhh, my bad - I mis-read your post. I don't think GFM has a proper spoiler tag. Would be great if somebody smarter than me created an Ultimate Markdown that takes all the markdowns out there and starts as a script that lets you define your own markdown - the options you want, the way it behaves, and the syntax to trigger it. Like, if you wanted a spoiler that renders like Reddit's but triggers with Discord's syntax, you'd be able to.