## Summary
Add per-widget and reset-all-parameters functionality to the right side
panel, allowing users to quickly revert widget values to their defaults.
## Changes
- **What**: Per-widget "Reset to default" option in the WidgetActions
overflow menu, plus a "Reset all parameters" button in each
SectionWidgets header. Defaults are derived from the InputSpec (explicit
default, then type-specific fallbacks: 0 for INT/FLOAT, false for
BOOLEAN, empty string for STRING, first option for COMBO).
- **Dependencies**: Builds on #8594 (WidgetValueStore) for reactive UI
updates after reset.
## Review Focus
- `getWidgetDefaultValue` fallback logic in `src/utils/widgetUtil.ts` —
are the type-specific defaults appropriate?
- Deep equality check (`isEqual`) for disabling the reset button when
the value already matches the default.
- Event flow: WidgetActions emits `resetToDefault` → WidgetItem forwards
→ SectionWidgets handles via `writeWidgetValue` (sets value, triggers
callback, marks canvas dirty).
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8861-feat-add-reset-to-default-for-widget-parameters-in-right-side-panel-3076d73d365081d1aa08d5b965a16cf4)
by [Unito](https://www.unito.io)
Co-authored-by: Terry Jia <terryjia88@gmail.com>
## Summary
<!-- One sentence describing what changed and why. -->
Added feature to drag and drop multiple images into the UI and connect
them with a Batch Images node with tests to add convenience for users.
Only works with a group of images, mixing files not supported.
## Review Focus
<!-- Critical design decisions or edge cases that need attention -->
I've updated our usage of Litegraph.createNode, honestly, that method is
pretty bad, onNodeCreated option method doesn't even return the node
created. I think I will probably go check out their repo to do a PR over
there. Anyways, I made a createNode method to avoid race conditions when
creating nodes for the paste actions. Will allow us to better
programmatically create nodes that do not have workflows that also need
to be connected to other nodes.
<!-- If this PR fixes an issue, uncomment and update the line below -->
https://www.notion.so/comfy-org/Implement-Multi-image-drag-and-drop-to-canvas-2eb6d73d36508195ad8addfc4367db10
## Screenshots (if applicable)
https://github.com/user-attachments/assets/d4155807-56e2-4e39-8ab1-16eda90f6a53
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8282-Batch-Drag-Drop-Images-2f16d73d365081c1ab31ce9da47a7be5)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: Austin Mroz <austin@comfy.org>
## Summary
Show live KSampler previews on active job cards/list items in the Assets
sidebar, while preserving existing fallback behavior.
## Changes
- **What**:
- Added a prompt-scoped job preview store (`jobPreviewStore`) gated by
`Comfy.Execution.PreviewMethod`.
- Wired `b_preview_with_metadata` handling to map previews by
`promptId`.
- Extended queue job view model with `livePreviewUrl` and consumed it in
both sidebar list and grid active job UIs.
- Cleared prompt previews on execution reset.
- Added ref-counted shared blob URL lifecycle utility (`objectUrlUtil`)
and updated preview stores to retain/release shared URLs so each preview
event creates one object URL.
- Added/updated unit coverage in `useJobList.test.ts` for preview
enable/disable mapping.
## Review Focus
- Object URL lifecycle correctness across node previews and job previews
(retain/release behavior).
- Preview gating behavior when `Comfy.Execution.PreviewMethod` is
`none`.
- Active job UI fallback behavior (`livePreviewUrl` -> `iconImageUrl`).
## Screenshots (if applicable)
<img width="808" height="614" alt="image"
src="https://github.com/user-attachments/assets/37c66eb2-8c28-4eb4-bb86-5679cb77d740"
/>
<img width="775" height="345" alt="image"
src="https://github.com/user-attachments/assets/aa420642-b0d4-4ae6-b94a-e7934b5df9d6"
/>
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8723-feat-add-KSampler-live-previews-to-assets-sidebar-jobs-3006d73d365081aeb81dd8279bf99f94)
by [Unito](https://www.unito.io)
## Summary
Replace all runtime `isElectron()` function calls with the build-time
`isDesktop` constant from `@/platform/distribution/types`, enabling
dead-code elimination in non-desktop builds.
## Changes
- **What**: Migrate 30 files from runtime `isElectron()` detection
(checking `window.electronAPI`) to the compile-time `isDesktop` constant
(driven by `__DISTRIBUTION__` Vite define). Remove `isElectron` from
`envUtil.ts`. Update `isNativeWindow()` to use `isDesktop`. Guard
`electronAPI()` calls behind `isDesktop` checks in stores. Update 7 test
files to use `vi.hoisted` + getter mock pattern for per-test `isDesktop`
toggling. Add `DISTRIBUTION=desktop` to `dev:electron` script.
## Review Focus
- The `electronDownloadStore.ts` now guards the top-level
`electronAPI()` call behind `isDesktop` to prevent crashes on
non-desktop builds.
- Test mocking pattern uses `vi.hoisted` with a getter to allow per-test
toggling of the `isDesktop` value.
- Pre-existing issues not addressed: `as ElectronAPI` cast in
`envUtil.ts`, `:class="[]"` in `BaseViewTemplate.vue`,
`@ts-expect-error` in `ModelLibrarySidebarTab.vue`.
- This subsumes PR #8627 and renders PR #6122 and PR #7374 obsolete.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8710-refactor-replace-runtime-isElectron-with-build-time-isDesktop-constant-3006d73d365081c08037f0e61c2f6c77)
by [Unito](https://www.unito.io)
Under a combination of many edge cases, the `widget_values` migration
code added in #3326 would cause the progress text on a "Recraft Text to
Image" node to incorrectly deserialize into the `control_after_generate`
- widgets_values is of length 1 greater than it should be because
progress text serializes
- It should not, there is no code to deserialize it
- negative_prompt has force_input set and skips serialization
- Migration only applies when `widgets_values` is equal to actual inputs
length. The two above edge cases cancel to make this true
- Seed is accounted for when calculating the length of widgets, but not
when applying the migration
- Migration occurs even though we track workflow version now and have an
accurate way of determining that it can not be needed
The two primary edge cases which cause the bug are both addressed
- `options.serialize` does nothing and has never done anything. I've
been guilty of making the same mistake in the ancient past, and want to
clean up the misconception where I can.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8625-Fix-incorrect-widgetValue-migration-2fe6d73d365081a683b4c675eaeebb6c)
by [Unito](https://www.unito.io)
## Summary
This PR removes `any` types from widgets, services, stores, and test
files, replacing them with proper TypeScript types.
### Key Changes
#### Type Safety Improvements
- Replaced `any` with `unknown`, explicit types, or proper interfaces
across widgets and services
- Added proper type imports (TgpuRoot, Point, StyleValue, etc.)
- Created typed interfaces (NumericWidgetOptions, TestWindow,
ImportFailureDetail, etc.)
- Fixed function return types to be non-nullable where appropriate
- Added type guards and null checks instead of non-null assertions
- Used `ComponentProps` from vue-component-type-helpers for component
testing
#### Widget System
- Added index signature to IWidgetOptions for Record compatibility
- Centralized disabled logic in WidgetInputNumberInput
- Moved template type assertions to computed properties
- Fixed ComboWidget getOptionLabel type assertions
- Improved remote widget type handling with runtime checks
#### Services & Stores
- Fixed getOrCreateViewer to return non-nullable values
- Updated addNodeOnGraph to use specific options type `{ pos?: Point }`
- Added proper type assertions for settings store retrieval
- Fixed executionIdToCurrentId return type (string | undefined)
#### Test Infrastructure
- Exported GraphOrSubgraph from litegraph barrel to avoid circular
dependencies
- Updated test fixtures with proper TypeScript types (TestInfo,
LGraphNode)
- Replaced loose Record types with ComponentProps in tests
- Added proper error handling in WebSocket fixture
#### Code Organization
- Created shared i18n-types module for locale data types
- Made ImportFailureDetail non-exported (internal use only)
- Added @public JSDoc tag to ElectronWindow type
- Fixed console.log usage in scripts to use allowed methods
### Files Changed
**Widgets & Components:**
-
src/renderer/extensions/vueNodes/widgets/components/WidgetInputNumberInput.vue
-
src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDefault.vue
-
src/renderer/extensions/vueNodes/widgets/components/WidgetSelectDropdown.vue
- src/renderer/extensions/vueNodes/widgets/components/WidgetTextarea.vue
-
src/renderer/extensions/vueNodes/widgets/composables/useRemoteWidget.ts
- src/lib/litegraph/src/widgets/ComboWidget.ts
- src/lib/litegraph/src/types/widgets.ts
- src/components/common/LazyImage.vue
- src/components/load3d/Load3dViewerContent.vue
**Services & Stores:**
- src/services/litegraphService.ts
- src/services/load3dService.ts
- src/services/colorPaletteService.ts
- src/stores/maskEditorStore.ts
- src/stores/nodeDefStore.ts
- src/platform/settings/settingStore.ts
- src/platform/workflow/management/stores/workflowStore.ts
**Composables & Utils:**
- src/composables/node/useWatchWidget.ts
- src/composables/useCanvasDrop.ts
- src/utils/widgetPropFilter.ts
- src/utils/queueDisplay.ts
- src/utils/envUtil.ts
**Test Files:**
- browser_tests/fixtures/ComfyPage.ts
- browser_tests/fixtures/ws.ts
- browser_tests/tests/actionbar.spec.ts
-
src/workbench/extensions/manager/components/manager/skeleton/PackCardGridSkeleton.test.ts
- src/lib/litegraph/src/subgraph/subgraphUtils.test.ts
- src/components/rightSidePanel/shared.test.ts
- src/platform/cloud/subscription/composables/useSubscription.test.ts
-
src/platform/workflow/persistence/composables/useWorkflowPersistence.test.ts
**Scripts & Types:**
- scripts/i18n-types.ts (new shared module)
- scripts/diff-i18n.ts
- scripts/check-unused-i18n-keys.ts
- src/workbench/extensions/manager/types/conflictDetectionTypes.ts
- src/types/algoliaTypes.ts
- src/types/simplifiedWidget.ts
**Infrastructure:**
- src/lib/litegraph/src/litegraph.ts (added GraphOrSubgraph export)
- src/lib/litegraph/src/infrastructure/CustomEventTarget.ts
- src/platform/assets/services/assetService.ts
**Stories:**
- apps/desktop-ui/src/views/InstallView.stories.ts
- src/components/queue/job/JobDetailsPopover.stories.ts
**Extension Manager:**
- src/workbench/extensions/manager/composables/useConflictDetection.ts
- src/workbench/extensions/manager/composables/useManagerQueue.ts
- src/workbench/extensions/manager/services/comfyManagerService.ts
- src/workbench/extensions/manager/utils/conflictMessageUtil.ts
### Testing
- [x] All TypeScript type checking passes (`pnpm typecheck`)
- [x] ESLint passes without errors (`pnpm lint`)
- [x] Format checks pass (`pnpm format:check`)
- [x] Knip (unused exports) passes (`pnpm knip`)
- [x] Pre-commit and pre-push hooks pass
Part of the "Road to No Explicit Any" initiative.
### Previous PRs in this series:
- Part 2: #7401
- Part 3: #7935
- Part 4: #7970
- Part 5: #8064
- Part 6: #8083
- Part 7: #8092
- Part 8 Group 1: #8253
- Part 8 Group 2: #8258
- Part 8 Group 3: #8304
- Part 8 Group 4: #8314
- Part 8 Group 5: #8329
- Part 8 Group 6: #8344
- Part 8 Group 7: #8459
- Part 8 Group 8: #8496
- Part 9: #8498
- Part 10: #8499
---------
Co-authored-by: Comfy Org PR Bot <snomiao+comfy-pr@gmail.com>
Co-authored-by: christian-byrne <72887196+christian-byrne@users.noreply.github.com>
Co-authored-by: github-actions <github-actions@github.com>
## Summary
This PR removes `any` types from core source files and replaces them
with proper TypeScript types.
### Key Changes
#### Type Safety Improvements
- Replaced `any` with `unknown`, explicit types, or proper interfaces
across core files
- Introduced new type definitions: `SceneConfig`, `Load3DNode`,
`ElectronWindow`
- Used `Object.assign` instead of `as any` for dynamic property
assignment
- Replaced `as any` casts with proper type assertions
### Files Changed
Source files:
- src/extensions/core/widgetInputs.ts - Removed unnecessary `as any`
cast
- src/platform/cloud/onboarding/auth.ts - Used `Record<string, unknown>`
and Sentry types
- src/platform/telemetry/providers/cloud/MixpanelTelemetryProvider.ts -
Used `AuditLog[]` type
- src/platform/workflow/management/stores/workflowStore.ts - Used
`typeof ComfyWorkflow` constructor type
- src/scripts/app.ts - Used `ResultItem[]` for Clipspace images
- src/services/colorPaletteService.ts - Used `Object.assign` instead of
`as any`
- src/services/customerEventsService.ts - Used `unknown` instead of
`any`
- src/services/load3dService.ts - Added proper interface types for
Load3D nodes
- src/types/litegraph-augmentation.d.ts - Used `TWidgetValue[]` type
- src/utils/envUtil.ts - Added ElectronWindow interface
- src/workbench/extensions/manager/stores/comfyManagerStore.ts - Typed
event as `CustomEvent<{ ui_id?: string }>`
### Testing
- All TypeScript type checking passes (`pnpm typecheck`)
- Linting passes without errors (`pnpm lint`)
- Code formatting applied (`pnpm format`)
Part of the "Road to No Explicit Any" initiative.
### Previous PRs in this series:
- Part 2: #7401
- Part 3: #7935
- Part 4: #7970
- Part 5: #8064
- Part 6: #8083
- Part 7: #8092
- Part 8 Group 1: #8253
- Part 8 Group 2: #8258
- Part 8 Group 3: #8304
- Part 8 Group 4: #8314
- Part 8 Group 5: #8329
- Part 8 Group 6: #8344
- Part 8 Group 7: #8459
- Part 8 Group 8: #8496
- Part 9: #8498 (this PR)
## Summary
This PR removes unsafe type assertions ("as unknown as Type") from test
files and improves type safety across the codebase.
### Key Changes
#### Type Safety Improvements
- Removed improper `as unknown as Type` patterns from test files in
Group 8 part 8
- Replaced with proper TypeScript patterns using Pinia store testing
patterns
- Fixed parameter shadowing issue in typeGuardUtil.test.ts (constructor
→ nodeConstructor)
- Fixed stale mock values in useConflictDetection.test.ts using getter
functions
- Refactored useManagerState tests to follow proper Pinia store testing
patterns with createTestingPinia
### Files Changed
Test files (Group 8 part 8 - utils and manager composables):
- src/utils/typeGuardUtil.test.ts - Fixed parameter shadowing
- src/utils/graphTraversalUtil.test.ts - Removed unsafe type assertions
- src/utils/litegraphUtil.test.ts - Improved type handling
- src/workbench/extensions/manager/composables/useManagerState.test.ts -
Complete rewrite using Pinia testing patterns
-
src/workbench/extensions/manager/composables/useConflictDetection.test.ts
- Fixed stale mock values with getters
- src/workbench/extensions/manager/composables/useManagerQueue.test.ts -
Type safety improvements
-
src/workbench/extensions/manager/composables/nodePack/useMissingNodes.test.ts
- Removed unsafe casts
-
src/workbench/extensions/manager/composables/nodePack/usePacksSelection.test.ts
- Type improvements
-
src/workbench/extensions/manager/composables/nodePack/usePacksStatus.test.ts
- Type improvements
- src/workbench/extensions/manager/utils/versionUtil.test.ts - Type
safety fixes
Source files (minor type fixes):
- src/utils/fuseUtil.ts - Type improvements
- src/utils/linkFixer.ts - Type safety fixes
- src/utils/syncUtil.ts - Type improvements
-
src/workbench/extensions/manager/composables/nodePack/useWorkflowPacks.ts
- Type fix
-
src/workbench/extensions/manager/composables/useConflictAcknowledgment.ts
- Type fix
### Testing
- All TypeScript type checking passes (`pnpm typecheck`)
- All affected test files pass (`pnpm test:unit`)
- Linting passes without errors (`pnpm lint`)
- Code formatting applied (`pnpm format`)
Part of the "Road to No Explicit Any" initiative, cleaning up type
casting issues from branch `fix/remove-any-types-part8`.
### Previous PRs in this series:
- Part 2: #7401
- Part 3: #7935
- Part 4: #7970
- Part 5: #8064
- Part 6: #8083
- Part 7: #8092
- Part 8 Group 1: #8253
- Part 8 Group 2: #8258
- Part 8 Group 3: #8304
- Part 8 Group 4: #8314
- Part 8 Group 5: #8329
- Part 8 Group 6: #8344
- Part 8 Group 7: #8459
- Part 8 Group 8: #8496 (this PR)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8496-Road-to-No-explicit-any-Group-8-part-8-test-files-2f86d73d365081f3afdcf8d01fba81e1)
by [Unito](https://www.unito.io)
---------
Co-authored-by: GitHub Action <action@github.com>
When bypassing or muting a subgraph the contents are no longer bypassed
along with it. This behaviour was less than ideal because it meant that
toggling the bypass of a single subgraph node twice could change the
behaviour of the node.
It is entirely intended that a subgraph node which is bypassed does not
have it's children execute. As part of testing this behaviour, it was
found that nodes inside of a bypassed subgraph are still considered for
execution even if boundry links are treated as disconnected. The
following example would execute even if the subgraph is muted.
<img width="826" height="476" alt="image"
src="https://github.com/user-attachments/assets/7b282873-e114-494d-b8f1-74c373859151"
/>
To resolve this, the PR does not add the contents of a subgraphNode
which is muted or bypassed to the execution map.
Resolves#8489
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8494-Don-t-bypass-subgraph-contents-with-subgraph-2f86d73d365081aeba8dd2990b6ba0ad)
by [Unito](https://www.unito.io)
## Summary
This PR removes unsafe type assertions ("as unknown as Type") from test
files and improves type safety across the codebase.
### Key Changes
#### Type Safety Improvements
- Removed improper `as unknown as Type` patterns from 17 test files in
Group 8 part 7
- Replaced with proper TypeScript patterns using factory functions and
Mock types
- Fixed createTestingPinia usage in test files (was incorrectly using
createPinia)
- Fixed vi.hoisted pattern for mockSetDirty in viewport tests
- Fixed vi.doMock lint issues with vi.mock and vi.hoisted pattern
- Retained necessary `as unknown as` casts only for complex mock objects
where direct type assertions would fail
### Files Changed
Test files (Group 8 part 7 - services, stores, utils):
- src/services/nodeOrganizationService.test.ts
- src/services/providers/algoliaSearchProvider.test.ts
- src/services/providers/registrySearchProvider.test.ts
- src/stores/comfyRegistryStore.test.ts
- src/stores/domWidgetStore.test.ts
- src/stores/executionStore.test.ts
- src/stores/firebaseAuthStore.test.ts
- src/stores/modelToNodeStore.test.ts
- src/stores/queueStore.test.ts
- src/stores/subgraphNavigationStore.test.ts
- src/stores/subgraphNavigationStore.viewport.test.ts
- src/stores/subgraphStore.test.ts
- src/stores/systemStatsStore.test.ts
- src/stores/workspace/nodeHelpStore.test.ts
- src/utils/colorUtil.test.ts
- src/utils/executableGroupNodeChildDTO.test.ts
Source files:
- src/stores/modelStore.ts - Improved type handling
### Testing
- All TypeScript type checking passes (`pnpm typecheck`)
- All affected test files pass (`pnpm test:unit`)
- Linting passes without errors (`pnpm lint`)
- Code formatting applied (`pnpm format`)
Part of the "Road to No Explicit Any" initiative, cleaning up type
casting issues from branch `fix/remove-any-types-part8`.
### Previous PRs in this series:
- Part 2: #7401
- Part 3: #7935
- Part 4: #7970
- Part 5: #8064
- Part 6: #8083
- Part 7: #8092
- Part 8 Group 1: #8253
- Part 8 Group 2: #8258
- Part 8 Group 3: #8304
- Part 8 Group 4: #8314
- Part 8 Group 5: #8329
- Part 8 Group 6: #8344
- Part 8 Group 7: #8459 (this PR)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8459-Road-to-No-explicit-any-Group-8-part-7-test-files-2f86d73d36508114ad28d82e72a3a5e9)
by [Unito](https://www.unito.io)
## Summary
Migrates ECMAScript private fields (`#`) to TypeScript private
(`private`) across LiteGraph to fix Vue Proxy reactivity
incompatibility.
## Problem
ES private fields (`#field`) are incompatible with Vue's Proxy-based
reactivity system - accessing `#field` through a Proxy throws
`TypeError: Cannot read private member from an object whose class did
not declare it`.
## Solution
- Converted all `#field` to `private _field` across 10 phases
- Added `toJSON()` methods to `LGraph`, `NodeSlot`, `NodeInputSlot`, and
`NodeOutputSlot` to prevent circular reference errors during
serialization (TypeScript private fields are visible to `JSON.stringify`
unlike true ES private fields)
- Made `DragAndScale.element.data` non-enumerable to break canvas
circular reference chain
## Testing
- All 4027 unit tests pass
- Added 9 new serialization tests to catch future circular reference
issues
- Browser tests (undo/redo, save workflows) verified working
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8440-refactor-migrate-ES-private-fields-to-TypeScript-private-for-Vue-Proxy-compatibility-2f76d73d365081a3bd82d429a3e0fcb7)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
## Summary
This PR removes unsafe type assertions ("as unknown as Type") from test
files and improves type safety across the codebase.
### Key Changes
#### Type Safety Improvements
- Removed all instances of "as unknown as" patterns from test files
- Used proper factory functions from litegraphTestUtils instead of
custom mocks
- Made incomplete mocks explicit using Partial<T> types
- Fixed DialogStore mocking with proper interface exports
- Improved type safety with satisfies operator where applicable
#### App Parameter Removal
- **Removed the unused `app` parameter from all ComfyExtension interface
methods**
- The app parameter was always undefined at runtime as it was never
passed from invokeExtensions
- Affected methods: init, setup, addCustomNodeDefs,
beforeRegisterNodeDef, beforeRegisterVueAppNodeDefs,
registerCustomNodes, loadedGraphNode, nodeCreated, beforeConfigureGraph,
afterConfigureGraph
##### Breaking Change Analysis
Verified via Sourcegraph that this is NOT a breaking change:
- Searched all 10 affected methods across GitHub repositories
- Only one external repository
([drawthingsai/draw-things-comfyui](https://github.com/drawthingsai/draw-things-comfyui))
declares the app parameter in their extension methods
- That repository never actually uses the app parameter (just declares
it in the function signature)
- All other repositories already omit the app parameter
- Search queries used:
- [init method
search](https://sourcegraph.com/search?q=context:global+repo:%5Egithub%5C.com/.*+lang:typescript+%22init%28app%22+-repo:Comfy-Org/ComfyUI_frontend&patternType=standard)
- [setup method
search](https://sourcegraph.com/search?q=context:global+repo:%5Egithub%5C.com/.*+lang:typescript+%22setup%28app%22+-repo:Comfy-Org/ComfyUI_frontend&patternType=standard)
- Similar searches for all 10 methods confirmed no usage
### Files Changed
Test files:
-
src/components/settings/widgets/__tests__/WidgetInputNumberInput.test.ts
- src/services/keybindingService.escape.test.ts
- src/services/keybindingService.forwarding.test.ts
- src/utils/__tests__/newUserService.test.ts →
src/utils/__tests__/useNewUserService.test.ts
- src/services/jobOutputCache.test.ts
-
src/renderer/extensions/vueNodes/widgets/composables/useRemoteWidget.test.ts
-
src/renderer/extensions/vueNodes/widgets/composables/useIntWidget.test.ts
-
src/renderer/extensions/vueNodes/widgets/composables/useFloatWidget.test.ts
Source files:
- src/types/comfy.ts - Removed app parameter from ComfyExtension
interface
- src/services/extensionService.ts - Improved type safety with
FunctionPropertyNames helper
- src/scripts/metadata/isobmff.ts - Fixed extractJson return type per
review
- src/extensions/core/*.ts - Updated extension implementations
- src/scripts/app.ts - Updated app initialization
### Testing
- All existing tests pass
- Type checking passes
- ESLint/oxlint checks pass
- No breaking changes for external repositories
Part of the "Road to No Explicit Any" initiative.
### Previous PRs in this series:
- Part 2: #7401
- Part 3: #7935
- Part 4: #7970
- Part 5: #8064
- Part 6: #8083
- Part 7: #8092
- Part 8 Group 1: #8253
- Part 8 Group 2: #8258
- Part 8 Group 3: #8304
- Part 8 Group 4: #8314
- Part 8 Group 5: #8329
- Part 8 Group 6: #8344 (this PR)
## Summary
Replace spread operators with Object.assign() to fix 3 no-misused-spread
lint warnings in test utilities and test files.
## Changes
- **What**: Replaced spread operators with Object.assign() in
createMockFileList and mock node creation functions to avoid spreading
arrays into objects and class instances that could lose prototypes.
Simplified BypassButton.test.ts by removing redundant type annotations.
- **Breaking**: None
## Review Focus
Type safety is preserved without using weak TypeScript patterns (no
`any`, `as unknown as`, or unnecessary casts).
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8318-fix-resolve-no-misused-spread-lint-warnings-in-test-files-2f46d73d365081aca3f6cf208556d492)
by [Unito](https://www.unito.io)
## Summary
- Eliminated all `as unknown as` type assertions from Group 3 test files
- Created reusable factory functions in `litegraphTestUtils.ts` for
better type safety
- Improved test mock composition using `Partial` types with single `as`
casts
- Fixed LGraphNode tests to use proper API methods instead of direct
property assignment
## Changes by Category
### New Factory Functions in `litegraphTestUtils.ts`
- `createMockLGraphNodeWithArrayBoundingRect()` - Creates LGraphNode
with proper boundingRect for position tests
- `createMockFileList()` - Creates mock FileList with proper structure
including `item()` method
### Test File Improvements
**Composables:**
- `useLoad3dDrag.test.ts` - Used `createMockFileList` factory
- `useLoad3dViewer.test.ts` - Created local `MockSceneManager` interface
with proper typing
**LiteGraph Tests:**
- `LGraphNode.test.ts` - Replaced direct `boundingRect` assignments with
`updateArea()` calls
- `LinkConnector.test.ts` - Improved mock composition with proper
Partial types
- `ToOutputRenderLink.test.ts` - Added `MockEvents` interface for
type-safe event mocking
- Updated integration and core tests to use new factory functions
**Extension Tests:**
- `contextMenuFilter.test.ts` - Updated menu factories to accept
`(IContextMenuValue | null)[]`
## Type Safety Improvements
- Zero `as unknown as` instances (was: multiple instances across 17
files)
- All mocks use proper `Partial<T>` composition with single `as T` casts
- Improved IntelliSense and type checking in test files
- Centralized mock creation reduces duplication and improves
maintainability
## Test Plan
- ✅ All TypeScript type checks pass
- ✅ ESLint passes with no new errors
- ✅ Pre-commit hooks (format, lint, typecheck) all pass
- ✅ Knip unused export check passes
- ✅ No behavioral changes to actual tests (only type improvements)
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
Improved type safety in test files by eliminating unsafe type assertions
and adopting official testing patterns. Reduced unsafe `as unknown as`
type assertions and eliminated all `null!` assertions.
## Changes
- **Adopted @pinia/testing patterns**
- Replaced manual Pinia store mocking with `createTestingPinia()` in
`useSelectionState.test.ts`
- Eliminated ~120 lines of mock boilerplate
- Created `createMockSettingStore()` helper to replace duplicated store
mocks in `useCoreCommands.test.ts`
- **Eliminated unsafe null assertions**
- Created explicit `MockMaskEditorStore` interface with proper nullable
types in `useCanvasTools.test.ts`
- Replaced `null!` initializations with `null` and used `!` at point of
use or `?.` for optional chaining
- **Made partial mock intent explicit**
- Updated test utilities in `litegraphTestUtils.ts` to use explicit
`Partial<T>` typing
- Changed cast pattern from `as T` to `as Partial<T> as T` to show
incomplete mock intent
- Applied to `createMockLGraphNode()`, `createMockPositionable()`, and
`createMockLGraphGroup()`
- **Created centralized mock utilities** in
`src/utils/__tests__/litegraphTestUtils.ts`
- `createMockLGraphNode()`, `createMockPositionable()`,
`createMockLGraphGroup()`, `createMockSubgraphNode()`
- Updated 8+ test files to use centralized utilities
- Used union types `Partial<T> | Record<string, unknown>` for flexible
mock creation
## Results
- ✅ 0 typecheck errors
- ✅ 0 lint errors
- ✅ All tests passing in modified files
- ✅ Eliminated all `null!` assertions
- ✅ Reduced unsafe double-cast patterns significantly
## Files Modified (18)
- `src/components/graph/SelectionToolbox.test.ts`
-
`src/components/graph/selectionToolbox/{BypassButton,ColorPickerButton,ExecuteButton}.test.ts`
- `src/components/sidebar/tabs/queue/ResultGallery.test.ts`
- `src/composables/canvas/useSelectedLiteGraphItems.test.ts`
- `src/composables/graph/{useGraphHierarchy,useSelectionState}.test.ts`
-
`src/composables/maskeditor/{useCanvasHistory,useCanvasManager,useCanvasTools,useCanvasTransform}.test.ts`
- `src/composables/node/{useNodePricing,useWatchWidget}.test.ts`
- `src/composables/{useBrowserTabTitle,useCoreCommands}.test.ts`
- `src/utils/__tests__/litegraphTestUtils.ts`
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: AustinMroz <austin@comfy.org>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: Benjamin Lu <benjaminlu1107@gmail.com>
## Summary
Show active jobs in grid view matching the list view behavior, with
refactored component structure.
## Changes
- **ActiveJobCard**: New component for grid view job display with
progress bar
- **AssetsSidebarGridView**: Extracted grid view logic from
AssetsSidebarTab (matching ListView pattern)
- **Progress styling**: Use `useProgressBarBackground` composable for
consistent progress bar styling
- **Assets header**: Add "Generated/Imported assets" header in grid view
A major, full rewrite of linear mode, now under the name "Simple Mode".
- Fixes widget styling
- Adds a new simplified history
- Adds support for non-image outputs
- Supports right sidebar
- Allows and panning on the output image preview
- Provides support for drag and drop zones
- Moves workflow notes into a popover.
- Allows scrolling through outputs with Ctrl+scroll or arrow keys
The primary means of accessing Simple Mode is a toggle button on the
bottom right. This button is only shown if a feature flag is enabled, or
the user has already seen linear mode during the current session. Simple
Mode can also be accessed by
- Using the toggle linear mode keybind
- Loading a workflow that that was saved in Simple Mode workflow
- Loading a template url with appropriate parameter
<img width="1790" height="1387" alt="image"
src="https://github.com/user-attachments/assets/d86a4a41-dfbf-41e7-a6d9-146473005606"
/>
Known issues:
- Outputs on cloud are not filtered to those produced by the current
workflow.
- Output filtering has been globally disabled for consistency
- Outputs will load more items on scroll, but does not unload
- Performance may be reduced on weak devices with very large histories.
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7734-linear-v2-2d16d73d3650819b8a10f150ff12ea22)
by [Unito](https://www.unito.io)
## Summary
Implement the new design for template library
## Changes
- What
- New sort option: `Popular` and `Recommended`
- New category: `Popular`, leverage the `Popular` sorting
- Support add category stick to top of the side bar
- Support template customized visible in different platform by
`includeOnDistributions` field
### How to make `Popular` and `Recommended` work
Add usage-based ordering to workflow templates with position bias
correction, manual ranking (searchRank), and freshness boost.
New sort modes:
- "Recommended" (default): usage × 0.5 + searchRank × 0.3 + freshness ×
0.2
- "Popular": usage × 0.9 + freshness × 0.1
## Screenshots (if applicable)
New default ordering:
<img width="1812" height="1852" alt="Selection_2485"
src="https://github.com/user-attachments/assets/8f4ed6e9-9cf4-43a8-8796-022dcf4c277e"
/>
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7062-feat-usage-based-template-ordering-2bb6d73d365081f1ac65f8ad55fe8ce6)
by [Unito](https://www.unito.io)
Popular category:
<img width="281" height="283" alt="image"
src="https://github.com/user-attachments/assets/fd54fcb8-6caa-4982-a6b6-1f70ca4b31e3"
/>
---------
Co-authored-by: Yourz <crazilou@vip.qq.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
Migrates all unit tests from `tests-ui/` to colocate with their source
files in `src/`, improving discoverability and maintainability.
## Changes
- **What**: Relocated all unit tests to be adjacent to the code they
test, following the `<source>.test.ts` naming convention
- **Config**: Updated `vitest.config.ts` to remove `tests-ui` include
pattern and `@tests-ui` alias
- **Docs**: Moved testing documentation to `docs/testing/` with updated
paths and patterns
## Review Focus
- Migration patterns documented in
`temp/plans/migrate-tests-ui-to-src.md`
- Tests use `@/` path aliases instead of relative imports
- Shared fixtures placed in `__fixtures__/` directories
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: Amp <amp@ampcode.com>
Co-authored-by: GitHub Action <action@github.com>
## Summary
report and fix https://github.com/Comfy-Org/ComfyUI_frontend/issues/3919
- Convert recursive gcd to iterative to avoid stack overflow
- Add epsilon tolerance (1e-10) for floating-point precision issues
This fixes workflow loading hangs when node trying merge values like
0.01 and 0.001, which caused the original recursive gcd to run
indefinitely due to floating-point modulo never reaching exactly zero.
please notice, we need both iterative and epsilon together to fix this
gcd issue
Call Chain
PrimitiveNode.onAfterGraphConfigured
→ #mergeWidgetConfig
→ #isValidConnection
→ mergeIfValid
→ mergeInputSpec
→ mergeNumericInputSpec
→ lcm(step1, step2)
→ gcd(a, b) ← Problem here
Why It Happened
When some nodes connect to multiple nodes, it may merge values using
LCM, which internally calls GCD.
Original recursive implementation:
```
export const gcd = (a: number, b: number): number => {
return b === 0 ? a : gcd(b, a % b)
}
```
Issues:
1. Stack Overflow: Recursive calls with many nodes exhausted the call
stack.
2. Floating-Point Precision: For values like gcd(0.01, 0.001):
` 0.01 % 0.001 = 0.0009999999999999994 // Not exactly 0!`
3. Due to Ifloating-point representation, the modulo never reaches
exactly zero, causing hundreds or thousands of iterations.
## Screenshots
### before
https://github.com/user-attachments/assets/cca4342c-a882-4590-a8d4-1e0bea19e5b7
### fix with only iterative, without epsilon
https://github.com/user-attachments/assets/1dc52aa4-a86a-40b5-8bac-904094c4c36b
### final fix with iterative and epsilon
https://github.com/user-attachments/assets/7b868b50-c3c9-4be4-8594-27cecbc08a26
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7258-performance-fix-prevent-gcd-infinite-loop-with-floating-point-step-values-2c46d73d3650818cbe8cf455c934a114)
by [Unito](https://www.unito.io)
Previously the color of a link would simply use the type of the target
slot and fallback to the type of the origin slot. When a connection is
made to a node that accepts the any type ('*'), the link has the green
color of an unknown type.
Instead, when a connection is made, the type of a link is now calculated
as the greatest common type of the source and destination. This means
that connections to reroutes are correctly colored.
| Before | After |
| ------ | ----- |
| <img width="360" alt="before"
src="https://github.com/user-attachments/assets/a5544730-e69a-4c85-af33-b303bb30ae71"
/>| <img width="360" alt="after"
src="https://github.com/user-attachments/assets/7d7b59fd-1b79-440b-a97d-a1657313c484"
/>|
The code for calculating common types already exists, it has simply been
moved into litegraph and given a more descriptive name.
Resolves#7196
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
---------
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
## Summary
In cloud distribution, completed jobs now show "Finished in Xh Ym Zs" as
the primary text instead of the filename.
- Uses `formatDuration` to display time as `1h 30m 45s`, `30m 45s`, or
`45s`
- Gated with `isCloud` - non-cloud continues to show filename
- Added i18n key `queue.completedIn` for localization
Filename is not fetchable right now in cloud. This is what design wanted
as the alternative.
<img width="679" height="1097" alt="image"
src="https://github.com/user-attachments/assets/291deb42-77d8-4de9-b4f8-ee65f3c25011"
/>
Co-authored-by: Claude <noreply@anthropic.com>
Adds a workflow progress panel component underneath the
`actionbar-container`.
I suggest starting a review at the extraneous changes that were needed.
Including but not limited to:
- `get createTime()` in queueStore
- `promptIdToWorkflowId`, `initializingPromptIds`, and
`nodeProgressStatesByPrompt` in executionStore
- `create_time` handling in v2ToV1Adapter
- `pointer-events-auto` on ComfyActionbar.vue
The rest of the changes should be contained under
`QueueProgressOverlay.vue`, and has less of a blast radius in case
something goes wrong.
---------
Co-authored-by: pythongosssss <125205205+pythongosssss@users.noreply.github.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>
Co-authored-by: Jin Yi <jin12cc@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Alexander Brown <drjkl@comfy.org>
Co-authored-by: Johnpaul Chiwetelu <49923152+Myestery@users.noreply.github.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: Comfy Org PR Bot <snomiao+comfy-pr@gmail.com>
Co-authored-by: christian-byrne <72887196+christian-byrne@users.noreply.github.com>
## Summary
- Adds [Oxc linter](https://oxc.rs/docs/guide/usage/linter) as a dev
dependency
- Creates minimal `.oxlintrc.json` configuration file
- Integrates oxlint into the lint workflow (runs before ESLint)
- Adds `pnpm oxlint` script for standalone usage
- **NEW**: Adds
[eslint-plugin-oxlint](https://github.com/oxc-project/eslint-plugin-oxlint)
to disable redundant ESLint rules
- Updates `CLAUDE.md` documentation with oxlint command
## Motivation
Oxc is a high-performance Rust-based linter that is 50-100x faster than
ESLint. By integrating it into our lint workflow, we get:
- **Faster CI/CD pipelines** (5% improvement in this codebase)
- **Quicker local development feedback**
- **Additional code quality checks** that complement ESLint
- **Reduced duplicate work** by disabling ESLint rules that oxlint
already checks
## Changes
- **package.json**: Added `oxlint` and `eslint-plugin-oxlint` to
devDependencies, integrated into `lint`, `lint:fix`, and `lint:no-cache`
scripts
- **pnpm-workspace.yaml**: Added `eslint-plugin-oxlint` and
`mixpanel-browser` to catalog
- **eslint.config.ts**: Integrated `eslint-plugin-oxlint` to
automatically disable redundant ESLint rules
- **.oxlintrc.json**: Created minimal configuration file with schema
reference
- **CLAUDE.md**: Added `pnpm oxlint` to Quick Commands section
- **.gitignore**: Added `core` dump files
## CI/CD Performance Benchmark
Real-world CI/CD timing from GitHub Actions workflow runs:
### Baseline (ESLint only) - [Run
#18718911051](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18718911051)
- Run ESLint with auto-fix: **125s**
- Final validation (lint + format + knip): **16s**
- **Total: 141s**
### With Oxlint (oxlint + ESLint) - [Run
#18719037963](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18719037963)
- Run ESLint with auto-fix (includes oxlint): **118s**
- Final validation (includes oxlint + lint + format + knip): **16s**
- **Total: 134s**
### Results
✅ **7 seconds faster (5.0% improvement)** despite running an additional
linting pass
### Analysis
The oxlint integration actually **improves** CI/CD performance by ~5%.
This unexpected improvement is likely because:
1. **Oxlint catches issues early**: Some code that would have slowed
down ESLint's parsing/analysis is caught by oxlint first
2. **ESLint cache benefits**: The workflow uses `--cache`, and oxlint's
fast execution helps populate/validate the cache more efficiently
3. **Parallel processing**: Modern CI runners can overlap some of the
I/O operations between oxlint and ESLint
Even if oxlint added overhead, the value proposition would still be
strong given its additional code quality checks and local development
speed benefits. The fact that it actually speeds up the pipeline is a
bonus.
## eslint-plugin-oxlint Performance Impact
Benchmark comparing ESLint performance with and without
eslint-plugin-oxlint:
### Baseline (ESLint without plugin) - [Run
#18723242157](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18723242157)
- Run ESLint with auto-fix: **122s** (2m 2s)
- Final validation: **17s**
### With eslint-plugin-oxlint - [Run
#18723675903](https://github.com/Comfy-Org/ComfyUI_frontend/actions/runs/18723675903)
- Run ESLint with auto-fix: **129s** (2m 9s)
- Final validation: **12s**
### Results
**Performance: +7 seconds ESLint, -5 seconds validation (net +2
seconds)**
The eslint-plugin-oxlint integration has a **minimal performance
impact** (+2 seconds total). The slight increase in ESLint time is
likely due to the additional plugin configuration overhead, while the
validation step is faster because fewer redundant lint warnings need to
be processed.
### Benefits
The small performance cost is outweighed by important benefits:
1. **Prevents duplicate work**: Disables ~50 ESLint rules that oxlint
already checks (e.g., `no-constant-condition`, `no-debugger`,
`no-empty`, etc.)
2. **Reduces noise**: Eliminates redundant lint warnings from two tools
checking the same thing
3. **Cleaner workflow**: One authoritative source for each type of lint
check
4. **Best practice**: Recommended by the Oxc project for ESLint + oxlint
integration
5. **Consistent results**: Ensures both tools don't conflict or give
contradictory advice
## Usage
```bash
# Run oxlint standalone
pnpm oxlint
# Run full lint workflow (oxlint + ESLint)
pnpm lint
pnpm lint:fix
```
## Notes
- Oxlint now runs as part of the standard `pnpm lint` workflow
- The configuration uses minimal rules by default (Oxc's philosophy is
"catch erroneous or useless code without requiring any configurations by
default")
- Oxlint provides fast feedback while ESLint provides comprehensive
checks
- eslint-plugin-oxlint automatically manages rule conflicts between the
two tools
- Both tools complement each other in the linting pipeline
🤖 Generated with [Claude Code](https://claude.com/claude-code)
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6197-chore-Add-Oxc-linter-to-project-2946d73d3650818cbb55ef9c0abdb9b9)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: DrJKL <DrJKL0424@gmail.com>
This PR cleans up the base-layer utilities so they no longer pull
renderer or workbench code. The renderer-only `isPrimitiveNode` guard
now lives in `src/renderer/utils/nodeTypeGuards.ts`, and the node
help/model/ordering helpers have moved into `src/workbench/utils`. All
affected services, stores, scripts, and tests were updated to import
from the new locations.
The idea is to reduce the number of Base→Renderer/Base→Workbench edges
(higher scoped base/common utils should not import from
renderer/workbench layers).
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6621-refactor-move-renderer-dependent-utils-into-workbench-scope-2a36d73d36508167aff0fc8a22202d7f)
by [Unito](https://www.unito.io)
`getExecutionIdsForSelectedNodes` is only used for partial execution.
The prior implementation solved the wrong problem. Given a list of
nodes, it would explore into subgraphs and return a list of partial
ExecutionIds for all contained nodes. Because this does not resolve the
partial execution path to the current subgraph, this is incorrect when
the current graph is not the root graph. Woefully, this incorrect
functionality is never useful because the recursive exploration only
applies to subgraph nodes which never satisfy the outputNode filter
applied by the parent function.
An extra function is used to correctly append the parent execution path,
but the existing, probably never useful code for recursively collecting
children is otherwise left in place.
Resolves#6480
┆Issue is synchronized with this [Notion
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by [Unito](https://www.unito.io)
## Summary
<!-- One sentence describing what changed and why. -->
## Changes
- **What**: <!-- Core functionality added/modified -->
- **Breaking**: <!-- Any breaking changes (if none, remove this line)
-->
- **Dependencies**: <!-- New dependencies (if none, remove this line)
-->
## Review Focus
<!-- Critical design decisions or edge cases that need attention -->
<!-- If this PR fixes an issue, uncomment and update the line below -->
<!-- Fixes #ISSUE_NUMBER -->
## Screenshots (if applicable)
<!-- Add screenshots or video recording to help explain your changes -->
┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6400-Cloud-tracking-v2-29c6d73d365081a1ae32e9337f510a9e)
by [Unito](https://www.unito.io)
---------
Co-authored-by: Arjan Singh <arjan@comfy.org>
