Update dev dependencies and adapt to splat-transform 2.0 API by slimbuck · Pull Request #876 · playcanvas/supersplat

slimbuck · 2026-04-27T15:54:38Z

Summary

Bump dev dependencies, including several majors: TypeScript 5.9 → 6.0,
ESLint 9 → 10, @playcanvas/pcui 5 → 6, @playcanvas/splat-transform
1.10 → 2.0, @rollup/plugin-terser 0 → 1, i18next 25 → 26.
Migrate to splat-transform 2.0's new event-driven progress API: replace
Logger/ProgressNode with Renderer/LogEvent in
src/splat-serialize.ts, and explicitly unwindAll(true) on error so
the progress dialog dismisses before any error popup.
Implement the new required bytesWritten member on every Writer
(BrowserFileWriter, BrowserDownloadWriter, GZipWriter,
ProgressWriter, PublishWriter, and the WriterFileSystem wrapper).
Minor adaptations for stricter library types: cast in picker.ts and
splat-serialize.ts, widen polygon-selection handlers from
PointerEvent to MouseEvent (since commitSelection is invoked from
both pointerup and dblclick).
Log splat-transform version in the startup banner.

Notes / follow-ups

tsconfig.json temporarily disables strictNullChecks,
strictPropertyInitialization, useUnknownInCatchVariables, and
enables skipLibCheck to make the TypeScript 6 build pass without
fixing the resulting errors in this PR. These should be re-enabled in
a follow-up.

Test plan

npm install resolves cleanly
npm run build succeeds
npm run lint passes under ESLint 10
Export PLY, compressed PLY, SOG, HTML (bundled), and HTML package
— verify the progress dialog opens, ticks, and closes
Force an export error (e.g. cancel mid-stream) — verify the
progress dialog dismisses before the error popup appears
Polygon selection: lasso single-click commit and double-click
both still work
Publish flow uploads end-to-end
Startup banner in DevTools shows SuperSplat / SplatTransform /
Engine / PCUI versions

Copilot

Pull request overview

Updates development dependencies (including splat-transform 2.0) and adapts the app’s serialization/export plumbing to the new splat-transform APIs and type requirements.

Changes:

Bump major dev dependencies (TypeScript 6, ESLint 10, pcui 6, splat-transform 2.0, etc.) and update lockfile.
Migrate splat-transform progress reporting from Logger/ProgressNode to Renderer/LogEvent, and add explicit unwindAll(true) on export errors to dismiss progress UI.
Implement required bytesWritten on all Writer implementations/wrappers; apply small typing tweaks in selection/picker code and log SplatTransform version at startup.

Reviewed changes

Copilot reviewed 8 out of 11 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
tsconfig.json	Adjust TS compiler options (incl. enabling `skipLibCheck`).
src/tools/polygon-selection.ts	Widen handler event types to `MouseEvent` for shared invocation paths.
src/splat-serialize.ts	Adapt to splat-transform 2.0 progress API; tag DataTable transform; unwind progress scopes on error.
src/publish.ts	Add `bytesWritten` support to `WriterFileSystem` wrapper and `PublishWriter`.
src/picker.ts	Tighten types with `Splat[]` casts for stricter library typings.
src/io/write/writer.ts	Add `bytesWritten` tracking to `GZipWriter` and `ProgressWriter`.
src/io/write/browser-file-system.ts	Add `bytesWritten` to browser writers for splat-transform Writer compliance.
src/index.ts	Include SplatTransform version info in the startup banner.
package.json	Bump devDependencies to newer major versions.
package-lock.json	Lockfile updates reflecting new dependency graph/engines/peers.
global.d.ts	Add types reference for File System Access API typings.

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Pull request overview

Copilot reviewed 9 out of 12 changed files in this pull request and generated 1 comment.

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Pull request overview

Copilot reviewed 9 out of 12 changed files in this pull request and generated 1 comment.

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Copilot · 2026-04-27T19:07:55Z

        "lint": "eslint src"
    },
+    "engines": {
+        "node": ">=20.19.0"


The repo-level Node engine constraint (>=20.19.0) is looser than the strictest dependency engines in the lockfile (e.g. ESLint declares ^20.19.0 || ^22.13.0 || >=24, which explicitly excludes Node 21 and 23, and requires Node 22.13+ for the 22.x line). To avoid giving contributors a false sense of support, consider aligning package.json.engines.node to the strictest effective range (or at least excluding unsupported majors like 21/23).

Suggested change

"node": ">=20.19.0"

"node": "^20.19.0 || ^22.13.0 || >=24"

filipovicfilip1712-cmyk · 2026-05-10T03:59:29Z

Pull request overview

Updates development dependencies (including splat-transform 2.0) and adapts the app’s serialization/export plumbing to the new splat-transform APIs and type requirements.

Changes:

Bump major dev dependencies (TypeScript 6, ESLint 10, pcui 6, splat-transform 2.0, etc.) and update lockfile.

Migrate splat-transform progress reporting from Logger/ProgressNode to Renderer/LogEvent, and add explicit unwindAll(true) on export errors to dismiss progress UI.

Implement required bytesWritten on all Writer implementations/wrappers; apply small typing tweaks in selection/picker code and log SplatTransform version at startup.

Reviewed changes

Copilot reviewed 8 out of 11 changed files in this pull request and generated 3 comments.

Show a summary per file

File Description

tsconfig.json Adjust TS compiler options (incl. enabling skipLibCheck).

src/tools/polygon-selection.ts Widen handler event types to MouseEvent for shared invocation paths.

src/splat-serialize.ts Adapt to splat-transform 2.0 progress API; tag DataTable transform; unwind progress scopes on error.

src/publish.ts Add bytesWritten support to WriterFileSystem wrapper and PublishWriter.

src/picker.ts Tighten types with Splat[] casts for stricter library typings.

src/io/write/writer.ts Add bytesWritten tracking to GZipWriter and ProgressWriter.

src/io/write/browser-file-system.ts Add bytesWritten to browser writers for splat-transform Writer compliance.

src/index.ts Include SplatTransform version info in the startup banner.

package.json Bump devDependencies to newer major versions.

package-lock.json Lockfile updates reflecting new dependency graph/engines/peers.

global.d.ts Add types reference for File System Access API typings.

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slimbuck added 4 commits April 27, 2026 13:52

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slimbuck requested a review from Copilot April 27, 2026 15:54

slimbuck self-assigned this Apr 27, 2026

slimbuck added the enhancement New feature label Apr 27, 2026

Copilot AI reviewed Apr 27, 2026

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slimbuck added 2 commits April 27, 2026 16:59

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slimbuck requested a review from Copilot April 27, 2026 19:03

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slimbuck marked this pull request as ready for review April 27, 2026 19:08

slimbuck requested a review from a team April 27, 2026 19:08

slimbuck merged commit c5c093a into playcanvas:main Apr 27, 2026
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slimbuck deleted the update-deps branch April 27, 2026 19:08

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Update dev dependencies and adapt to splat-transform 2.0 API#876

Update dev dependencies and adapt to splat-transform 2.0 API#876
slimbuck merged 7 commits into
playcanvas:mainfrom
slimbuck:update-deps

slimbuck commented Apr 27, 2026

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filipovicfilip1712-cmyk commented May 10, 2026

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slimbuck commented Apr 27, 2026

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filipovicfilip1712-cmyk commented May 10, 2026

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