World Congress 2024 • Aug 20, 2024 • Session details

Bun: the all in one JS toolkit

Wendelin Peleska

Tired of juggling a runtime, package manager, and bundler? Discover how Bun consolidates your entire JavaScript workflow into a single, blazing-fast executable.

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#1 about 3 min

Introduction to Bun and production use cases

How migrating backends and frontends to the Bun runtime improves application performance.

#2 about 4 min

Overview of the Bun JavaScript toolkit features

How a unified runtime replaces disconnected package managers, test runners, and bundlers.

#3 about 3 min

Architectural choices behind the performance of Bun

How utilizing the Zig programming language and JavaScriptCore enables significantly faster startup times.

#4 about 1 min

Community resources and support for Bun developers

How to leverage official channels for troubleshooting and ecosystem updates.

#5 about 3 min

Current limitations and risks of using Bun

How to navigate node compatibility issues, caching bugs, and language instability.

#6 about 2 min

Web frameworks with official Bun support

How modern server and frontend frameworks integrate natively with the runtime.

#7 about 6 min

Live demonstration of Bun developer experience

How native TypeScript execution and streamlined CLI tools improve developer workflows.

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Native TypeScript support in modern runtimes

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4:20 min

JavaScript runtime competition and built-in features

2:00 min

Understanding core browser technologies and framework syntax sugar

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2:28 min

Expected features and performance defaults in modern JavaScript frameworks

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2:33 min

Expanding JavaScript horizons with WebAssembly and backend possibilities

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6:44 min

Micro frontends and Webpack module federation challenges

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