Files
ComfyUI_frontend/src/platform/assets
Johnpaul Chiwetelu b551064a6a Road to No Explicit Any Part 8 (Group4) (#8314)
## Summary

Removes all `as unknown as Type` double-cast patterns from group 4 files
as part of the ongoing TypeScript cleanup effort.

## Changes

### Type Safety Improvements
- Replaced `as unknown as Type` with `as Partial<Type> as Type` for
valid mock objects
- Added proper null/undefined validation in `Subgraph.addInput()` and
`Subgraph.addOutput()`
- Updated test expectations to match new validation behavior

### Files Modified (17 files)
**Core Implementation:**
- `src/lib/litegraph/src/LGraph.ts` - Added input validation for
subgraph add methods
- `src/lib/litegraph/src/interfaces.ts` - Cleaned up type definitions
- `src/lib/litegraph/src/subgraph/ExecutableNodeDTO.ts` - Improved type
safety
- `src/platform/telemetry/types.ts` - Better type definitions
- `src/platform/telemetry/utils/surveyNormalization.ts` - Type cleanup

**Test Files:**
- `src/lib/litegraph/src/subgraph/SubgraphEdgeCases.test.ts` - Updated
to expect validation errors
- `src/lib/litegraph/src/subgraph/SubgraphMemory.test.ts` - Proper mock
typing
- `src/lib/litegraph/src/subgraph/SubgraphNode.test.ts` - Type
improvements
- `src/lib/litegraph/src/subgraph/SubgraphNode.titleButton.test.ts` -
Mock type fixes
- `src/lib/litegraph/src/subgraph/SubgraphSlotVisualFeedback.test.ts` -
Proper typing
- `src/lib/litegraph/src/subgraph/SubgraphWidgetPromotion.test.ts` -
Type cleanup
- `src/lib/litegraph/src/utils/textUtils.test.ts` - Mock improvements
- `src/lib/litegraph/src/widgets/ComboWidget.test.ts` - Type safety
updates
- `src/platform/assets/services/assetService.test.ts` - Type
improvements
- `src/platform/settings/composables/useSettingSearch.test.ts` - Mock
type fixes
- `src/platform/settings/settingStore.test.ts` - Type cleanup
- `src/platform/telemetry/utils/__tests__/surveyNormalization.test.ts` -
Type improvements

## Testing
-  All modified test files pass
-  TypeScript compilation passes
-  Linting passes

## Related
Part of the TypeScript cleanup effort. Follows patterns from groups 1-3.

Previous PRs:
- Group 1: (merged)
- Group 2: (merged)
- Group 3: #8304

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8314-Road-to-No-Explicit-Any-Part-8-Group4-2f46d73d36508172a9d4e53b2c5cbadd)
by [Unito](https://www.unito.io)
2026-01-26 19:30:54 +00:00
..
2026-01-23 00:10:54 +00:00