Add 'data' as valid URI protocol

[fhollermayer]

I would like to render anchor tags with data-URIs. Right now links passed via source property will be sanitized by react-markdown/src/uri-transformer.js to match one of the predefined protocols 'http', 'https', 'mailto' or 'tel'.

Adding 'data' to the collection would allow me to render asynchronously loaded files as links inside of localized markdown.

[rexxars]

Sure - would happily accept a pull request for this.

[juancarlosqr]

You got a PR for this! @rexxars

[aashutosh-prakash]

please add other uri too..
sms:
skype:
whatsapp:
market:
@rexxars kindly look into it.

[c7hudson]

+1 for SMS capabilities.

[juancarlosqr]

Hey @rexxars have you looked into this one? Please provide your opinion on adding more protocols as requested, thanks. I can gladly add them

[ChristianMurphy]

this will be supported in #428

[wooorm]

Not going to happen by default. It introduces serious security issues (e.g., this). And you can already live dangerously with the transformLinkUri option.