@ciolabs/html-find-conditional-comments

> Finds all conditional comments in a string

Install

``bash
npm install @ciolabs/html-find-conditional-comments
`

Usage

`js
import findConditionalComments from '@ciolabs/html-find-conditional-comments';

const html =

;

findConditionalComments(html);
//=> [ { open: "", range: [1, 63], downlevel: "hidden", isComment: true, bubble: false } ]
`

API

$3

Returns an Array of Objects for each comment with the following properties:

#### isComment

> boolean

Whether the comment is an HTML comment. This might be false for certain items when downlevel is revealed.

#### open

> string

Opening portion of the conditional comment.

#### close

> string

Closing portion of the conditional comment.

#### bubble

> boolean

Whether the comment "bubbles" around the value.

When true, the comment is visible to all platforms except those that support conditional comments.

`html

Hello, Not Microsoft Outlook!

`

When false, the comment is hidden from all platforms except those that support conditional comments.

`html

`

#### downlevel

> 'hidden' | 'revealed'

Either hidden or revealed.

hidden means the comment is hidden from all platforms except those that support conditional comments.

revealed means the comment is visible to all platforms except those that support conditional comments.

This is very similar to the bubble property, but it's not the same.

downlevel always be revealed if bubble is true.

But bubble can be true even if downlevel is hidden when using this syntax:

`html



Please upgrade to Internet Explorer version 8.



`

Learn more about downlevel conditional comments#downlevel-hidden-conditional-comments>).

#### range

> [number, number]`

A range array containing the start and end indices of the comment.

TypeScript Support

This package is built with TypeScript and provides full type definitions.