tsx

4.23.1 (2026-07-13)

Bug Fixes

• support tsImport after global preload (8d4ffc2)
• watch: avoid clearing piped output (95d0672)
• watch: treat script and dependency paths literally (79fddde)

Performance Improvements

• index transform cache lazily (e818ad6)
• load esbuild lazily in CLI (d067938)
• map Node TypeScript formats directly (cdcc623)
• use sync module hooks on Node v22.22.3+ (f8992f1)

---

This release is also available on:

• npm package (@latest dist-tag)

4.23.0 (2026-07-03)

Bug Fixes

• avoid redundant filesystem probes during module resolution (257bbbb), closes privatenumber/tsx#809

Features

• add multi-scenario startup benchmark suite (c178197), closes privatenumber/tsx#809 #809 hi#signal privatenumber/tsx#145 #809

---

This release is also available on:

• npm package (@latest dist-tag)

4.22.5 (2026-07-02)

Bug Fixes

• isolate hook state per async module.register() registration (a305f36)

---

This release is also available on:

• npm package (@latest dist-tag)

4.22.4 (2026-05-31)

Bug Fixes

• resolve CommonJS directory requires inside dependencies (#803) (1ce8463)

---

This release is also available on:

• npm package (@latest dist-tag)

4.22.3 (2026-05-19)

Bug Fixes

• decode typed loader source (dce02fc)
• preserve entrypoint with TypeScript preload hooks (68f72f3)

---

This release is also available on:

• npm package (@latest dist-tag)

4.22.2 (2026-05-18)

Bug Fixes

• preserve CJS JSON require in ESM hooks (35b700b)
• preserve named exports from CommonJS TypeScript (11de737)
• support module.exports require(esm) interop (cf8f199)

---

This release is also available on:

• npm package (@latest dist-tag)

4.22.1 (2026-05-17)

Bug Fixes

• resolve tsconfig path aliases containing a colon (#780) (6979f28)

---

This release is also available on:

• npm package (@latest dist-tag)

4.22.0 (2026-05-14)

Features

• upgrade esbuild to 0.28 (#789) (b29f6ee)

---

This release is also available on:

• npm package (@latest dist-tag)

4.21.1 (2026-05-14)

Bug Fixes

• support Node 20.11/21.2 import.meta paths (acf3d8f)
• support Node.js 24.15.0 (c1d2d45)
• support Node.js 26.1.0 and 25.9.0 (1d7e528)

---

This release is also available on:

• npm package (@latest dist-tag)

4.21.0 (2025-11-30)

Features

• upgrade esbuild (#748) (048fb62)

---

This release is also available on:

• npm package (@latest dist-tag)