Open
Conversation
|
pkg.pr.new packages benchmark commit |
📊 Bundle Size Comparison
👀 Notable resultsStatic test results:No major changes. Dynamic test results:No major changes. 📋 All resultsClick to reveal the results table (350 entries).
If you wish to run a comparison for other, slower bundlers, run the 'Tree-shake test' from the GitHub Actions menu. |
aleksanderkatan
changed the title
added 3 commits
March 19, 2026 17:32
There was a problem hiding this comment.
Pull request overview
Adds a new typegpu/no-unsupported-syntax ESLint rule to flag JavaScript constructs that can’t be translated into valid WGSL inside 'use gpu' functions, and wires it into the plugin’s shipped configs.
Changes:
- Introduce
no-unsupported-syntaxrule with targeted reports for a set of unsupported ESTree node types when inside'use gpu'. - Add a comprehensive RuleTester suite for the new rule.
- Register the rule in
recommendedandallconfigs.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 5 comments.
| File | Description |
|---|---|
| packages/eslint-plugin/src/rules/noUnsupportedSyntax.ts | New rule implementation using directiveTracking to conditionally report unsupported syntax inside 'use gpu'. |
| packages/eslint-plugin/tests/noUnsupportedSyntax.test.ts | New unit tests covering valid/invalid syntax cases and expected diagnostics. |
| packages/eslint-plugin/src/configs.ts | Registers the new rule and enables it in recommended (warn) and all (error). |
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
You can also share your feedback on Copilot code review. Take the survey.
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Merged
Contributor
Author
|
== |
There was a problem hiding this comment.
Pull request overview
Adds a new ESLint rule to help TypeGPU users avoid JavaScript syntax that can’t be reliably translated into WGSL, integrating it into the plugin’s configs and documentation.
Changes:
- Introduce
typegpu/no-unsupported-syntaxrule that reports various unsupported/conditionally-supported AST node types inside'use gpu'functions. - Extend the
directiveTrackingenhancer API to expose the current directive stack for nested-function detection. - Add comprehensive rule tests and user-facing documentation, and wire the rule into
recommended/allconfigs + README rule list.
Reviewed changes
Copilot reviewed 6 out of 6 changed files in this pull request and generated 5 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/eslint-plugin/src/rules/noUnsupportedSyntax.ts | New rule implementation using directive tracking to scope reports to TypeGPU functions (and nested functions within them). |
| packages/eslint-plugin/src/enhancers/directiveTracking.ts | Exposes directive stack to consumers (used for nested-function detection). |
| packages/eslint-plugin/tests/rules/noUnsupportedSyntax.test.ts | New RuleTester suite covering valid/invalid syntax cases. |
| packages/eslint-plugin/src/configs.ts | Registers the new rule and enables it in recommended (warn) and all (error). |
| packages/eslint-plugin/README.md | Adds the new rule to the auto-generated rules list table. |
| packages/eslint-plugin/docs/rules/no-unsupported-syntax.md | New documentation page with examples and config note. |
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
Merged
cieplypolar
reviewed
Apr 13, 2026
Resolution Time Benchmark---
config:
themeVariables:
xyChart:
plotColorPalette: "#E63946, #3B82F6, #059669"
---
xychart
title "Random Branching (🔴 PR | 🔵 main | 🟢 release)"
x-axis "max depth" [1, 2, 3, 4, 5, 6, 7, 8]
y-axis "time (ms)"
line [0.95, 1.87, 4.13, 7.04, 7.42, 11.29, 20.72, 24.25]
line [0.94, 1.85, 3.98, 6.10, 7.19, 10.83, 19.77, 22.49]
line [0.93, 1.92, 4.23, 6.19, 7.21, 10.92, 22.28, 21.49]
---
config:
themeVariables:
xyChart:
plotColorPalette: "#E63946, #3B82F6, #059669"
---
xychart
title "Linear Recursion (🔴 PR | 🔵 main | 🟢 release)"
x-axis "max depth" [1, 2, 3, 4, 5, 6, 7, 8]
y-axis "time (ms)"
line [0.31, 0.57, 0.70, 0.85, 1.11, 1.24, 1.46, 1.57]
line [0.30, 0.54, 0.69, 0.82, 1.09, 1.20, 1.45, 1.57]
line [0.31, 0.56, 0.68, 0.83, 1.14, 1.21, 1.46, 1.51]
---
config:
themeVariables:
xyChart:
plotColorPalette: "#E63946, #3B82F6, #059669"
---
xychart
title "Full Tree (🔴 PR | 🔵 main | 🟢 release)"
x-axis "max depth" [1, 2, 3, 4, 5, 6, 7, 8]
y-axis "time (ms)"
line [0.93, 1.96, 3.84, 6.13, 12.72, 28.33, 53.98, 108.37]
line [0.72, 2.00, 3.42, 5.82, 12.09, 26.03, 53.24, 110.56]
line [0.81, 2.09, 4.15, 5.91, 11.87, 25.11, 51.09, 107.36]
|
There was a problem hiding this comment.
Pull request overview
Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
cieplypolar
approved these changes
Apr 14, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Blocked by #2235 since both PRs need to update directive tracking enhancer.I tried to be thorough because this may be beneficial for agents writing typegpu functions.
I went through all possible node types, here is the current state of things.
Valid:
Reported:
Conditionally reported:
!=or other unsupported)==or other unsupported)??)var)const [a] = ...,const { a } = ...)Skipped because there is no need to report:
Skipped because I don't think we care: