{"id":21402,"date":"2023-02-15T06:47:42","date_gmt":"2023-02-15T06:47:42","guid":{"rendered":"https:\/\/www.booksofall.com\/?post_type=product&p=21402"},"modified":"2023-02-15T06:47:43","modified_gmt":"2023-02-15T06:47:43","slug":"kotlin-notes-for-professionals","status":"publish","type":"product","link":"https:\/\/www.booksofall.com\/fr\/kotlin-notes-for-professionals\/","title":{"rendered":"Kotlin Notes for Professionals"},"content":{"rendered":"

Kotlin is a\u00a0cross-platform<\/a>,\u00a0statically typed<\/a>,\u00a0general-purpose<\/a>\u00a0high-level<\/a>\u00a0programming language<\/a>\u00a0with\u00a0type inference<\/a>. Kotlin is designed to interoperate fully with\u00a0Java<\/a>, and the\u00a0JVM<\/a>\u00a0version of Kotlin’s\u00a0standard library<\/a>\u00a0depends on the\u00a0Java Class Library<\/a>, but type inference allows its\u00a0syntax<\/a>\u00a0to be more concise.<\/p>\n

Kotlin mainly targets the JVM, but also compiles to JavaScript (e.g., for frontend web applications using React) or native code via LLVM (e.g., for native iOS apps sharing business logic with Android apps). Language development costs are borne by JetBrains, while the Kotlin Foundation protects the Kotlin trademark.<\/p>\n

On 7 May 2019, Google announced that the Kotlin programming language is now its preferred language for Android app developers. Since the release of Android Studio 3.0 in October 2017, Kotlin has been included as an alternative to the standard Java compiler. The Android Kotlin compiler produces Java 8 bytecode by default (which runs in any later JVM), but lets the programmer choose to target Java 9 up to 18, for optimization, or allows for more features; has bidirectional record class interoperability support for JVM, introduced in Java 16, considered stable as of Kotlin 1.5.<\/p>\n

Kotlin has support for the web; by compiling to JavaScript (i.e., Kotlin\/JS with the classic back-end, is declared stable since version 1.3), while the newer Kotlin\/JS (IR-based) is in beta as of version 1.5.30. Kotlin\/Native (for e.g. Apple silicon support) is considered beta since version 1.3.<\/p>\n","protected":false},"excerpt":{"rendered":"