HtmlToJson API for Scala.js

html-to-json - Parses HTML strings into objects using flexible, composable filters.

Description

Parses HTML strings into objects using flexible, composable filters.

Build Dependencies

• SBT v1.2.x

Build/publish the SDK locally

 $ sbt clean publish-local

Running the tests

Before running the tests the first time, you must ensure the npm packages are installed:

$ npm install

Then you can run the tests:

$ sbt test

Examples

import io.scalajs.JSON
import io.scalajs.jquery.JQueryElement
import io.scalajs.npm.htmltojson._
import scalajs.js

val content =
    """<div>
      |<img src="http://some/server/image.jpg">
      |<a href="/a/link/to/something">This is a link</a>
      |This is a test
      |</div>""".stripMargin
      
      
val linkParser = HtmlToJson.createParser(
    js.Array("a[href]",
      js.Dictionary(
        "text" -> (($a: JQueryElement) => $a.text()),
        "href" -> (($a: JQueryElement) => $a.attr("href"))
      )))

println(s"linkParser = ${JSON.stringify(linkParser)}")

Artifacts and Resolvers

To add the HtmlToJson binding to your project, add the following to your build.sbt:

libraryDependencies += "io.scalajs.npm" %%% "html-to-json" % "0.5.0"

Optionally, you may add the Sonatype Repository resolver:

resolvers += Resolver.sonatypeRepo("releases")