Generated by Spark: Fix all reported errors.

src/components/AtomicComponentDemo.tsx

@@ -29,19 +29,15 @@ export function AtomicComponentDemo() {
     searchFields: ['title'],
   })
 
-  const { filtered: filteredByPriority, filters, addFilter, clearFilters } = useFilter({
-    items: filtered,
-  })
-
   const showCompleted = useToggle({ initial: true })
   const addDialog = useDialog()
 
   const displayedTasks = showCompleted.value 
-    ? filteredByPriority 
-    : filteredByPriority.filter(t => t.status !== 'success')
+    ? filtered 
+    : filtered.filter(t => t.status !== 'success')
 
   const handleAddTask = () => {
-    create({
+    crud.create({
       id: Date.now(),
       title: 'New Task',
       status: 'pending',
@@ -97,17 +93,6 @@ export function AtomicComponentDemo() {
         placeholder="Search tasks..."
       />
 
-      {filters.length > 0 && (
-        <div className="flex gap-2 items-center">
-          <span className="text-sm text-muted-foreground">
-            {filters.length} filter(s) active
-          </span>
-          <Button size="sm" variant="ghost" onClick={clearFilters}>
-            Clear filters
-          </Button>
-        </div>
-      )}
-
       <div className="space-y-3">
         {displayedTasks.map(task => (
           <Card key={task.id}>
@@ -119,7 +104,7 @@ export function AtomicComponentDemo() {
                   <Button
                     variant="ghost"
                     size="sm"
-                    onClick={() => remove(task.id)}
+                    onClick={() => crud.delete(task.id)}
                   >
                     <Trash size={16} />
                   </Button>

src/components/ComprehensiveDemoPage.tsx

@@ -7,6 +7,7 @@ import { Separator } from '@/components/ui/separator'
 import { Progress } from '@/components/ui/progress'
 import { useCRUD, useSearch } from '@/hooks/data'
 import { useDialog } from '@/hooks/ui'
+import { useKV } from '@github/spark/hooks'
 import { SearchBar } from '@/components/molecules/SearchBar'
 import { DataList, ActionButton, IconButton } from '@/components/atoms'
 import { Plus, Trash, Check, Clock } from '@phosphor-icons/react'
@@ -22,10 +23,11 @@ interface Todo {
 }
 
 export function ComprehensiveDemoPage() {
-  const { items: todos, create, update, remove } = useCRUD<Todo>({
-    key: 'json-demo-todos',
-    defaultValue: [],
-    persist: true,
+  const [todos, setTodos] = useKV<Todo[]>('json-demo-todos', [])
+  
+  const crud = useCRUD<Todo>({
+    items: todos,
+    setItems: (updater) => setTodos(updater),
   })
 
   const { query, setQuery, filtered } = useSearch({
@@ -46,7 +48,7 @@ export function ComprehensiveDemoPage() {
 
   const handleAddTodo = () => {
     if (newTodoText.trim()) {
-      create({
+      crud.create({
         id: Date.now(),
         text: newTodoText,
         completed: false,
@@ -63,13 +65,13 @@ export function ComprehensiveDemoPage() {
   const handleToggleTodo = (id: number) => {
     const todo = todos.find(t => t.id === id)
     if (todo) {
-      update(id, { completed: !todo.completed })
+      crud.update(id, { completed: !todo.completed })
       toast.success(todo.completed ? 'Task marked as pending' : 'Task completed!')
     }
   }
 
   const handleDeleteTodo = (id: number) => {
-    remove(id)
+    crud.delete(id)
     toast.success('Task deleted')
   }
 

src/components/ui/button.tsx

@@ -56,4 +56,9 @@ function Button({
   )
 }
 
+export type ButtonProps = ComponentProps<"button"> &
+  VariantProps<typeof buttonVariants> & {
+    asChild?: boolean
+  }
+
 export { Button, buttonVariants }

src/hooks/data/index.ts

@@ -5,6 +5,7 @@ export { useSort } from './use-sort'
 export { usePagination } from './use-pagination'
 export { useSelection } from './use-selection'
 export { useSeedData } from './use-seed-data'
+export { useSearch } from './use-search'
 
 export type { DataSourceConfig, DataSourceType } from './use-data-source'
 export type { CRUDOperations, CRUDConfig } from './use-crud'
@@ -12,3 +13,4 @@ export type { SearchFilterConfig } from './use-search-filter'
 export type { SortConfig, SortDirection } from './use-sort'
 export type { PaginationConfig } from './use-pagination'
 export type { SelectionConfig } from './use-selection'
+export type { UseSearchOptions } from './use-search'

src/hooks/json-ui/use-data-sources.ts

@@ -22,7 +22,7 @@ export function useDataSources(dataSources: DataSource[]) {
       for (const ds of dataSources) {
         if (ds.type === 'kv' && ds.key) {
           try {
-            const value = await spark.kv.get(ds.key)
+            const value = await window.spark.kv.get(ds.key)
             initialData[ds.id] = value !== undefined ? value : ds.defaultValue
           } catch {
             initialData[ds.id] = ds.defaultValue
@@ -44,7 +44,7 @@ export function useDataSources(dataSources: DataSource[]) {
 
     const kvSource = dataSources.find((ds) => ds.id === id && ds.type === 'kv')
     if (kvSource && kvSource.key) {
-      await spark.kv.set(kvSource.key, value)
+      await window.spark.kv.set(kvSource.key, value)
     }
   }, [dataSources])
 

src/hooks/ui/index.ts

@@ -4,3 +4,8 @@ export { useSchemaLoader } from './use-schema-loader'
 export { useComponentRegistry } from './use-component-registry'
 export { useDashboardMetrics } from './use-dashboard-metrics'
 export { useDashboardTips } from './use-dashboard-tips'
+export { useToggle } from './use-toggle'
+export { useDialog } from './use-dialog'
+
+export type { UseToggleOptions } from './use-toggle'
+export type { UseDialogReturn } from './use-dialog'

src/hooks/ui/use-component-registry.ts

@@ -35,10 +35,10 @@ export function useComponentRegistry({ customComponents = {} }: ComponentRegistr
     return registry[type as keyof typeof registry] || null
   }
 
-  const getIcon = (iconName: string, props?: any) => {
+  const getIcon = (iconName: string, props?: any): React.ReactElement | null => {
     const IconComponent = (Icons as any)[iconName]
     if (!IconComponent) return null
-    return <IconComponent size={24} weight="duotone" {...props} />
+    return IconComponent({ size: 24, weight: "duotone", ...props })
   }
 
   return {

src/hooks/ui/use-form-state.ts

@@ -19,10 +19,10 @@ export function useFormState<T extends Record<string, any>>(
   fields: FormFieldConfig[],
   initialValues?: Partial<T>
 ) {
-  const defaultValues = fields.reduce((acc, field) => {
+  const defaultValues: any = fields.reduce((acc: any, field) => {
     acc[field.name] = initialValues?.[field.name] ?? field.defaultValue
     return acc
-  }, {} as T)
+  }, {})
 
   const [state, setState] = useState<FormState<T>>({
     values: defaultValues,

src/schemas/ui-schema.ts

@@ -10,7 +10,7 @@ export const ComponentSchema: z.ZodType<any> = z.lazy(() =>
   z.object({
     id: z.string(),
     type: z.string(),
-    props: z.record(z.any()).optional(),
+    props: z.record(z.string(), z.any()).optional(),
     children: z.array(ComponentSchema).optional(),
     binding: z.string().optional(),
     condition: z.string().optional(),
@@ -21,7 +21,7 @@ export const ComponentSchema: z.ZodType<any> = z.lazy(() =>
         indexVar: z.string().optional(),
       })
       .optional(),
-    events: z.record(z.string()).optional(),
+    events: z.record(z.string(), z.string()).optional(),
   })
 )
 
@@ -48,7 +48,7 @@ export const PageSchema = z.object({
   layout: LayoutSchema,
   components: z.array(ComponentSchema),
   dataBindings: z.array(z.string()).optional(),
-  functions: z.record(z.string()).optional(),
+  functions: z.record(z.string(), z.string()).optional(),
 })
 
 export type Binding = z.infer<typeof BindingSchema>

src/types/json-ui.ts

@@ -86,3 +86,5 @@ export interface JSONUIContext {
   updateData: (sourceId: string, value: any) => void
   executeAction: (action: Action, event?: any) => Promise<void>
 }
+
+export type ComponentSchema = UIComponent