Hyperlink with ‘beacon://’ do not work

[HuangDaWei-fs]

Steps for Reproduction

1. select link.
2. enter value with ‘beacon://xxx’
3. click save

Expected behavior:
hyperlink's value should be 'beaco://xxx'

<a href="beacon://xxx" target="_blank">some text</a>

Actual behavior:
hyperlink's value was 'about:blank'

<a href="about:blank" target="_blank">some text</a>

Platforms:
chrome

Version:
version of quill.js is 1.3.6

[padraigfl]

By default I believe all links are relative if they don't begin with http, what you need to do is import and update the sanitize function in the Link format

Untested but the following may work

    const Link = Quill.import('formats/link');
    Link.sanitize = url => url;

[HuangDaWei-fs]

By default I believe all links are relative if they don't begin with http, what you need to do is import and update the sanitize function in the Link format

Untested but the following may work

    const Link = Quill.import('formats/link');
    Link.sanitize = url => url;

I found a variable in source code in quill.js named PROTOCOL_WHITELIST

Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel'];

there is no 'beacon', so i add 'beacon' to it, it works

Link.PROTOCOL_WHITELIST = ['http', 'https', 'mailto', 'tel', 'beacon'];