{"id":54818,"library":"scala3-library-3-0-0-rc1","title":"Scala 3 Library","description":"Scala 3 library provides the standard library for the Scala 3 programming language, including collections, concurrency, and more.","status":"active","version":"3.0.0-RC1-bin-20210202-8d43a9c-NIGHTLY","language":"java","source_language":null,"source_url":"https://github.com/lampepfl/dotty","tags":["scala","scala3","standard-library"],"install":[{"cmd":"<dependency>\n  <groupId>org.scala-lang</groupId>\n  <artifactId>scala3-library_3.0.0-RC1</artifactId>\n  <version>3.0.0-RC1-bin-20210202-8d43a9c-NIGHTLY</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'org.scala-lang:scala3-library_3.0.0-RC1:3.0.0-RC1-bin-20210202-8d43a9c-NIGHTLY'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"Map","correct":"scala.collection.mutable.Map"}],"quickstart":{"code":"import scala.collection.mutable.Map\n\nval myMap = Map(\"key1\" -> \"value1\", \"key2\" -> \"value2\")\nmyMap(\"key3\") = \"value3\"\nprintln(myMap)","lang":"scala","description":"Creates and manipulates a mutable map in Scala 3."},"warnings":[{"fix":"Use a stable Scala 3 release (e.g., 3.0.0 or later) for production.","message":"This is a nightly/pre-release version; not stable for production use.","severity":"breaking","affected_versions":"3.0.0-RC1"}],"env_vars":null,"search_vec":"'3':2,5,14 'collect':18 'concurr':19 'includ':17 'languag':16 'librari':3,6,10,26 'program':15 'provid':7 'scala':1,4,13,22 'scala3':23 'standard':9,25 'standard-librari':24","created_at":"2026-06-15T09:24:27.908079+00:00","updated_at":"2026-06-15T09:24:27.908079+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":"https://github.com/lampepfl/dotty","github":"https://github.com/lampepfl/dotty","docs":"https://appdoc.app/artifact/org.scala-lang/scala3-library_3.0.0-RC1/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"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}}