urldsl.url.JSUrlStringParser.scala Maven / Gradle / Ivy

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A tiny library for parsing and creating urls in a type-safe way

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package urldsl.url

import scala.scalajs.js

final class JSUrlStringParser(val rawUrl: String) extends UrlStringParser {

  private val urlParser = new URL(rawUrl)

  def queryParametersString: String = urlParser.search.dropWhile(_ == '?')

  def path: String = urlParser.pathname

  def maybeFragment: Option[String] =
    Option(urlParser.hash)
      /*
       * Empty fragment are considered to have no fragment at all
       */
      .filter(_.nonEmpty)
      .map(_.drop(1)) // remove the # symbol

  def decode(str: String, encoding: String): String = js.Dynamic.global.applyDynamic("decodeURIComponent")(str).toString

}

object JSUrlStringParser {

  final lazy val jsUrlStringParserGenerator: UrlStringParserGenerator = new UrlStringParserGenerator {
    def parser(rawUrl: String): UrlStringParser = new JSUrlStringParser(rawUrl)
  }

}