{"id":56814,"library":"scala-collection-compat-sjs1-2-12","title":"Scala Collection Compat (Scala.js 1.x, Scala 2.12)","description":"Compatibility library for using Scala 2.13 collections in Scala 2.12 projects, including Scala.js support.","status":"active","version":"2.14.0","language":"java","source_language":null,"source_url":"https://github.com/scala/scala-collection-compat","tags":["scala","collection","compat","scalajs"],"install":[{"cmd":"<dependency>\n  <groupId>org.scala-lang.modules</groupId>\n  <artifactId>scala-collection-compat_sjs1_2.12</artifactId>\n  <version>2.14.0</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.scala-lang.modules:scala-collection-compat_sjs1_2.12:2.14.0'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"compat","correct":"scala.collection.compat._"}],"quickstart":{"code":"import scala.collection.compat._\n\nobject Example {\n  def main(args: Array[String]): Unit = {\n    val list = List(1, 2, 3).map(_ * 2)\n    println(list)\n  }\n}","lang":"scala","description":"Imports collection compatibility extensions to use Scala 2.13-style operations."},"warnings":[{"fix":"Use the correct artifact for your Scala version (e.g., scala-collection-compat_2.13 for Scala 2.13).","message":"This artifact is for Scala 2.12 with Scala.js 1.x; ensure your project matches these versions.","severity":"breaking","affected_versions":"*"}],"env_vars":null,"search_vec":"'1':5 '2.12':8,18 '2.13':14 'collect':2,15,24 'compat':3,9,25 'includ':20 'librari':10 'project':19 'scala':1,7,13,17,23 'scala.js':4,21 'scalaj':26 'support':22 'use':12 'x':6","created_at":"2026-06-15T10:51:14.623409+00:00","updated_at":"2026-06-15T10:51:14.623409+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://www.scala-lang.org/","github":"https://github.com/scala/scala-collection-compat","docs":"https://appdoc.app/artifact/org.scala-lang.modules/scala-collection-compat_sjs1_2.12/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}