html-to-mrkdwn

Convert HTML to Slack's mrkdwn format.

Usage

const mrkdwn = require('amo-html-to-mrkdwn')

const html = `
<p><strong>Hello</strong> <a href="https://example.com">cruel</a> <em>world</em>!</p>

<p><img src="https://media.giphy.com/media/5xtDarEbygs3Pu7p3jO/giphy.gif"></p>
`

mrkdwn(html)

{
  "text": "*Hello* <https://example.com|cruel> _world_!\n\n<https://media.giphy.com/media/5xtDarEbygs3Pu7p3jO/giphy.gif>",
  "image": "https://media.giphy.com/media/5xtDarEbygs3Pu7p3jO/giphy.gif",
}

Parameters

The module exports a function that takes the following parameters:

Parameter	Type	Description
html	string	Required HTML string
flavor	string	Optional application-specific HTML flavor
options	object	Optional flavor options

Flavors

Application-specific HTML flavors are supported by including an optional second argument. Supported flavors include:

github

per GitHub Flavored Markdown

jira

per rendered Jira comments

Options

Option	Type	Example	Description
jiraBaseUrl	string	https://subdomain.atlassian.com	Jira base URL used to generate absolute attachment links