# Showdown Footnotes – 2.1.2

![CI build status](https://travis-ci.org/Kriegslustig/showdown-footnotes.svg?branch=master)

Simply footnotes for [Showdown](https://github.com/showdownjs/showdown).

## Install

I'd advice using this extension with something like [browserify](https://www.npmjs.com/package/browserify).

```bash
npm i --save showdown-footnotes
```

```js
const converter = new showdown.Converter({ extensions: [footnotes] });
```

## Usage

```md
Some word or something that needs explaining[^1].

[^1]: The explanation.
```

That would look compile to this.

```html
Some word or something that needs explaining<a href="#footnote-1">[1]</a>.

<a href="#footnote-1">[1]</a>: The explanation.
```

### Single Line Comments

Single line footnotes can be written over multiple lines like this:

```md
[^1]: A single line
footnote
```

### Multi Line Footnotes

Shownotes-footnotes also supports multiline footnotes. You'll just need to indent the lines following the superscript.

```md
[^5]:
 This is a paragraph.

 _That_ is another paragraph which is still within the same footnote.
```

Multiline footnotes are wrapped in a `<div>` instead of a ``.

```html
<div class="footnote" id="footnote-5">
 <a href="#footnote-5">[5]</a>:
 This is a paragraph.
 That is another paragraph which is still within the same footnote.
</div>
```

A simple footnotes implementation for Showdown. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

showdown-footnotes

A simple footnotes implementation for Showdown.

kriegslustig

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Bidirectional unicode control characters

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Bin script confusion

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Chrome: Content Script

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Chrome: Host Permission

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Chrome: Permission

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Chrome: Wildcard Host Permission

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

What do I need to know about license files?

Copyleft License

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Title

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Missing license

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Missing package tarball

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Mixed license

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Modified license exception

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Modified license

What is network access?

Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

showdown-footnotes

Showdown Footnotes – 2.1.2

Install

Usage

Single Line Comments

Multi Line Footnotes

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