ci: Version Packages

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This PR was opened by the Changesets release GitHub action. When you're ready to do a release, you can merge this and the packages will be published to npm automatically. If you're not ready to do a release yet, that's fine, whenever you add more changesets to main, this PR will be updated.

Releases

@tanstack/[email protected]

Patch Changes

• feat: implement Collection Lifecycle Management (#198)

  Adds automatic lifecycle management for collections to optimize resource usage.

  New Features:

  • Added startSync option (defaults to false, set to true to start syncing immediately)
  • Automatic garbage collection after gcTime (default 5 minutes) of inactivity
  • Collection status tracking: "idle" | "loading" | "ready" | "error" | "cleaned-up"
  • Manual preload() and cleanup() methods for lifecycle control

  Usage:

  const collection = createCollection({
    startSync: false, // Enable lazy loading
    gcTime: 300000, // Cleanup timeout (default: 5 minutes)
  })
  
  console.log(collection.status) // Current state
  await collection.preload() // Ensure ready
  await collection.cleanup() // Manual cleanup

• Refactored the way we compute change events over the synced state and the optimistic changes. This fixes a couple of issues where the change events were not being emitted correctly. (#206)

• Add createOptimisticAction helper that replaces useOptimisticMutation (#210)

  An example of converting a useOptimisticMutation hook to createOptimisticAction. Now all optimistic & server mutation logic are consolidated.

  -import { useOptimisticMutation } from '@tanstack/react-db'
  +import { createOptimisticAction } from '@tanstack/react-db'
  +
  +// Create the `addTodo` action, passing in your `mutationFn` and `onMutate`.
  +const addTodo = createOptimisticAction<string>({
  +  onMutate: (text) => {
  +    // Instantly applies the local optimistic state.
  +    todoCollection.insert({
  +      id: uuid(),
  +      text,
  +      completed: false
  +    })
  +  },
  +  mutationFn: async (text) => {
  +    // Persist the todo to your backend
  +    const response = await fetch('/api/todos', {
  +      method: 'POST',
  +      body: JSON.stringify({ text, completed: false }),
  +    })
  +    return response.json()
  +  }
  +})
  
   const Todo = () => {
  -  // Create the `addTodo` mutator, passing in your `mutationFn`.
  -  const addTodo = useOptimisticMutation({ mutationFn })
  -
     const handleClick = () => {
  -    // Triggers the mutationFn
  -    addTodo.mutate(() =>
  -      // Instantly applies the local optimistic state.
  -      todoCollection.insert({
  -        id: uuid(),
  -        text: '🔥 Make app faster',
  -        completed: false
  -      })
  -    )
  +    // Triggers the onMutate and then the mutationFn
  +    addTodo('🔥 Make app faster')
     }
  
     return <Button onClick={ handleClick } />
   }

@tanstack/[email protected]

Patch Changes

• feat: implement Collection Lifecycle Management (#198)

  Adds automatic lifecycle management for collections to optimize resource usage.

  New Features:

  • Added startSync option (defaults to false, set to true to start syncing immediately)
  • Automatic garbage collection after gcTime (default 5 minutes) of inactivity
  • Collection status tracking: "idle" | "loading" | "ready" | "error" | "cleaned-up"
  • Manual preload() and cleanup() methods for lifecycle control

  Usage:

  const collection = createCollection({
    startSync: false, // Enable lazy loading
    gcTime: 300000, // Cleanup timeout (default: 5 minutes)
  })
  
  console.log(collection.status) // Current state
  await collection.preload() // Ensure ready
  await collection.cleanup() // Manual cleanup

• Updated dependencies [945868e, 0f8a008, 57b5f5d]:

  • @tanstack/[email protected]

@tanstack/[email protected]

Patch Changes

• feat: implement Collection Lifecycle Management (#198)

  Adds automatic lifecycle management for collections to optimize resource usage.

  New Features:

  • Added startSync option (defaults to false, set to true to start syncing immediately)
  • Automatic garbage collection after gcTime (default 5 minutes) of inactivity
  • Collection status tracking: "idle" | "loading" | "ready" | "error" | "cleaned-up"
  • Manual preload() and cleanup() methods for lifecycle control

  Usage:

  const collection = createCollection({
    startSync: false, // Enable lazy loading
    gcTime: 300000, // Cleanup timeout (default: 5 minutes)
  })
  
  console.log(collection.status) // Current state
  await collection.preload() // Ensure ready
  await collection.cleanup() // Manual cleanup

• Add createOptimisticAction helper that replaces useOptimisticMutation (#210)

  An example of converting a useOptimisticMutation hook to createOptimisticAction. Now all optimistic & server mutation logic are consolidated.

  -import { useOptimisticMutation } from '@tanstack/react-db'
  +import { createOptimisticAction } from '@tanstack/react-db'
  +
  +// Create the `addTodo` action, passing in your `mutationFn` and `onMutate`.
  +const addTodo = createOptimisticAction<string>({
  +  onMutate: (text) => {
  +    // Instantly applies the local optimistic state.
  +    todoCollection.insert({
  +      id: uuid(),
  +      text,
  +      completed: false
  +    })
  +  },
  +  mutationFn: async (text) => {
  +    // Persist the todo to your backend
  +    const response = await fetch('/api/todos', {
  +      method: 'POST',
  +      body: JSON.stringify({ text, completed: false }),
  +    })
  +    return response.json()
  +  }
  +})
  
   const Todo = () => {
  -  // Create the `addTodo` mutator, passing in your `mutationFn`.
  -  const addTodo = useOptimisticMutation({ mutationFn })
  -
     const handleClick = () => {
  -    // Triggers the mutationFn
  -    addTodo.mutate(() =>
  -      // Instantly applies the local optimistic state.
  -      todoCollection.insert({
  -        id: uuid(),
  -        text: '🔥 Make app faster',
  -        completed: false
  -      })
  -    )
  +    // Triggers the onMutate and then the mutationFn
  +    addTodo('🔥 Make app faster')
     }
  
     return <Button onClick={ handleClick } />
   }

• Updated dependencies [945868e, 0f8a008, 57b5f5d]:

  • @tanstack/[email protected]

@tanstack/[email protected]

Patch Changes

• feat: implement Collection Lifecycle Management (#198)

  Adds automatic lifecycle management for collections to optimize resource usage.

  New Features:

  • Added startSync option (defaults to false, set to true to start syncing immediately)
  • Automatic garbage collection after gcTime (default 5 minutes) of inactivity
  • Collection status tracking: "idle" | "loading" | "ready" | "error" | "cleaned-up"
  • Manual preload() and cleanup() methods for lifecycle control

  Usage:

  const collection = createCollection({
    startSync: false, // Enable lazy loading
    gcTime: 300000, // Cleanup timeout (default: 5 minutes)
  })
  
  console.log(collection.status) // Current state
  await collection.preload() // Ensure ready
  await collection.cleanup() // Manual cleanup

• Add createOptimisticAction helper that replaces useOptimisticMutation (#210)

  An example of converting a useOptimisticMutation hook to createOptimisticAction. Now all optimistic & server mutation logic are consolidated.

  -import { useOptimisticMutation } from '@tanstack/react-db'
  +import { createOptimisticAction } from '@tanstack/react-db'
  +
  +// Create the `addTodo` action, passing in your `mutationFn` and `onMutate`.
  +const addTodo = createOptimisticAction<string>({
  +  onMutate: (text) => {
  +    // Instantly applies the local optimistic state.
  +    todoCollection.insert({
  +      id: uuid(),
  +      text,
  +      completed: false
  +    })
  +  },
  +  mutationFn: async (text) => {
  +    // Persist the todo to your backend
  +    const response = await fetch('/api/todos', {
  +      method: 'POST',
  +      body: JSON.stringify({ text, completed: false }),
  +    })
  +    return response.json()
  +  }
  +})
  
   const Todo = () => {
  -  // Create the `addTodo` mutator, passing in your `mutationFn`.
  -  const addTodo = useOptimisticMutation({ mutationFn })
  -
     const handleClick = () => {
  -    // Triggers the mutationFn
  -    addTodo.mutate(() =>
  -      // Instantly applies the local optimistic state.
  -      todoCollection.insert({
  -        id: uuid(),
  -        text: '🔥 Make app faster',
  -        completed: false
  -      })
  -    )
  +    // Triggers the onMutate and then the mutationFn
  +    addTodo('🔥 Make app faster')
     }
  
     return <Button onClick={ handleClick } />
   }

• Updated dependencies [945868e, 0f8a008, 57b5f5d]:

  • @tanstack/[email protected]

@tanstack/[email protected]

Patch Changes

• Updated dependencies [945868e, 57b5f5d]:
  • @tanstack/[email protected]
  • @tanstack/[email protected]

[KyleAMathews]