feat: vitest

[zhangmo8]

No description provided.

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[Copilot]

Pull Request Overview

This PR adds Vitest testing infrastructure and improves error handling throughout the codebase. The changes include:

• Setting up Vitest with configuration for testing Vue components and composables
• Adding comprehensive error handling with try-catch blocks in critical functions
• Improving type safety by replacing any types with proper TypeScript types
• Updating dependencies to newer versions

Reviewed Changes

Copilot reviewed 16 out of 18 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
vitest.config.ts	Adds Vitest configuration with Vue support, happy-dom environment, and coverage settings
pnpm-workspace.yaml	Updates dependency versions and adds test-related packages to catalog
package.json	Adds test dependencies and updates package manager version
packages/unplugin/src/index.ts	Adds error handling to HTML transformation and file loading operations
packages/unplugin/src/core/options.ts	Replaces any type with proper Component type from Vue
packages/unplugin/scripts/copy-from-inspector.ts	Improves error handling by replacing any with unknown
packages/inspector/src/composables/exports/element.ts	Adds try-catch error handling to triggering and style-setting functions
packages/inspector/src/composables/classList.ts	Wraps classList update logic in try-catch block
packages/inspector/src/composables/attributes.ts	Adds error handling to attribute update function
packages/inspector/src/components/panels/InlineStyles.vue	Adds proper type interface for VNode elements
packages/inspector/src/components/panels/DomTree.vue	Replaces any cast with proper `HTMLElement
packages/inspector/src/components.d.ts	Adds TypeScript declaration for Vue SFC imports
packages/inspector/src/Inspector.vue	Adds comprehensive error handling to all event handlers and UI operations
packages/inspector/tests/**	Adds test suites for composables and components

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[Copilot]

In the startSelecting function's catch block, calling stopSelecting() could potentially throw another error and mask the original error. The catch block at line 97-100 should handle errors more defensively. Consider wrapping stopSelecting() in its own try-catch or ensuring it cannot throw.

Suggested change

	stopSelecting()
	try {
	stopSelecting()
	} catch (stopError) {
	console.error('[UnoCSS Inspector] Failed to stop selecting after startSelecting error:', stopError)
	}

[Copilot]

In the handleClick function's catch block, calling stopSelecting() could potentially throw another error and mask the original error. The catch block at line 157-160 should handle errors more defensively. Consider wrapping stopSelecting() in its own try-catch or ensuring it cannot throw.

Suggested change

	stopSelecting()
	try {
	stopSelecting()
	}
	catch (stopError) {
	console.error('[UnoCSS Inspector] Error in stopSelecting (called from handleClick catch):', stopError)
	}

[Copilot]

In the handleControlDrag function's catch block, calling stopControlDrag() could potentially throw another error and mask the original error. The catch block at line 210-213 should handle errors more defensively. Consider wrapping stopControlDrag() in its own try-catch or ensuring it cannot throw.

Suggested change

	stopControlDrag()
	try {
	stopControlDrag()
	} catch (stopError) {
	console.error('[UnoCSS Inspector] Error in stopControlDrag during handleControlDrag error handling:', stopError)
	}