Escaping HTML in `content` transform

[xavi]

Just found out that differently than Enlive's `content` transform, Enfocus' `content` doesn't escape HTML, and in the source code for `enfocus.core/content` transform there's this TODO...

;;TODO need to figure out how to make sure this stay just as

;;text and not convert to html.

I found this solution http://stackoverflow.com/a/5251551 , which can be translated to ClojureScript as...

(defn escape-html

  [s]

  (let [pre (.createElement js/document "pre")

        text (.createTextNode js/document s)]

    (.appendChild pre text)

    (.-innerHTML pre)))

I'm using this successfully in an app I'm working on, maybe could be integrated into Enfocus' `content` transformation.

Cheers

Xavi

[Creighton Kirkendall]

Xavi,

That is a slick solution.  I will have to test out how performant it is but it may do the trick.  Thanks.

Creighton

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