tsdown
A TypeScript library bundler built on Rolldown, powered by a native Rust engine. It provides library developers with a declarative configuration experience and offers advantages in build speed, output bundle size, and tree-shaking effectiveness compared to esbuild-based alternatives.
Core Facts
The core change in @ai-sdk/xai@5.0.13 is migrating the package build toolchain from tsup to tsdown.
tsdown is a TypeScript library bundler built on top of Rolldown.
tsup is a TypeScript library bundler based on esbuild.
Timeline (last 90 days)
tsdown is a library-specific bundler built with Rolldown as its core engine, led by Anthony Fu.
tsdown is an upper-level wrapper powered by Rolldown, a next-generation bundler rewritten in Rust by the Vite team.
tsdown is led by the Rolldown (Rust rewrite of Rollup) project team.
The benefits of migrating from tsup to tsdown include improved build performance, ecosystem unification, and output optimization.
The core change in this update is migrating the package build process from tsup to tsdown, with commit hash ede5b89.
tsup is a TypeScript library bundler based on esbuild.
tsdown is a TypeScript library bundler built on top of Rolldown.
tsup's author egoist is also one of the main contributors to tsdown.
tsdown is an upper-level bundler built on top of Rolldown.
The core change in @ai-sdk/xai@5.0.13 is migrating the package build toolchain from tsup to tsdown.
All Facts (10)
The core change in @ai-sdk/xai@5.0.13 is migrating the package build toolchain from tsup to tsdown.
90%Partially Verifiedtsdown is a TypeScript library bundler built on top of Rolldown.
80%Partially Verifiedtsup is a TypeScript library bundler based on esbuild.
80%Unverifiedtsdown is an upper-level wrapper powered by Rolldown, a next-generation bundler rewritten in Rust by the Vite team.
70%Unverifiedtsdown is a library-specific bundler built with Rolldown as its core engine, led by Anthony Fu.
50%Unverifiedtsdown is led by the Rolldown (Rust rewrite of Rollup) project team.
50%UnverifiedThe benefits of migrating from tsup to tsdown include improved build performance, ecosystem unification, and output optimization.
50%Unverifiedtsup's author egoist is also one of the main contributors to tsdown.
50%Unverifiedtsdown is an upper-level bundler built on top of Rolldown.
50%UnverifiedThe core change in this update is migrating the package build process from tsup to tsdown, with commit hash ede5b89.
50%