Jonathan Lalou's Blog

Lecturers

The panel featured JetBrains and community experts, including Kotlin developers and contributors like Jake Wharton and Venkat Subramaniam. Relevant links: JetBrains Blog (publications); Jake Wharton’s LinkedIn; Venkat Subramaniam’s LinkedIn (professional pages).

Abstract

This article synthesizes the KotlinConf 2018 Closing Panel’s discussions on Kotlin’s roadmap, features, and community growth. Contextualized in Kotlin’s rapid adoption, it examines questions on version 1.3, multiplatform, and concurrency models. The analysis highlights innovations like coroutines, with implications for accessibility, tooling, and future development.

Introduction and Context

The KotlinConf 2018 Closing Panel convened experts to reflect on Kotlin’s trajectory post-version 1.2. Topics ranged from release timelines to Kotlin/Native’s concurrency model and beginner accessibility. Set against Kotlin’s appeal to Java developers and its expanding multiplatform scope, the panel addressed community concerns and future directions, emphasizing JetBrains’ commitment to a robust ecosystem.

Methodological Approaches to Panel Discussion

Panelists addressed audience queries systematically. On version 1.3, they outlined stabilization goals, followed by post-1.3 focus on multiplatform libraries. Kotlin/Native’s distinct memory model was justified for safety, contrasting JVM threads. For beginners, they recommended community resources like Kotlin Slack. Coroutines were compared to RxJava, favoring simplicity for sequential tasks. Dokka improvements and GPU programming were acknowledged as future explorations.

Analysis of Innovations and Features

Kotlin 1.3 introduced stable coroutines, enhancing asynchronous programming versus RxJava’s complexity. Kotlin/Native’s concurrency model avoids shared mutable state, unlike iOS or JVM, ensuring safety but requiring adaptation. Multiplatform libraries promise code reuse, though Angular integration remains unexplored. The panel emphasized restraint in using Kotlin’s vast features to maintain readability, addressing its steep learning curve.

Implications and Consequences

The panel’s insights imply Kotlin’s evolution toward a versatile, beginner-friendly language. Coroutines simplify concurrency, but Native’s model may slow adoption. Enhanced tooling like Dokka and potential GPU support could broaden applications. Consequences include a growing community, though developers must balance feature richness with clarity to avoid complexity.

Conclusion

The KotlinConf 2018 Closing Panel illuminated Kotlin’s path as a multiplatform powerhouse, balancing innovation with accessibility, poised for continued growth with community feedback shaping its future.

Links

• Lecture video: https://www.youtube.com/watch?v=heqjfkS4z2I
• Lecturers’ X/Twitter: @JakeWharton; @venkat_s
• Lecturers’ LinkedIn: Jake Wharton; Venkat Subramaniam
• Organization’s X/Twitter: @JetBrains
• Organization’s LinkedIn: JetBrains