Function useSelectHandle

useSelectHandle<T>(ID, cb): any
A custom React hook that selects a part of the state from a ReactiumSyncState instance.
Type Parameters
- T extends ReactiumSyncState<object>
  The type of the ReactiumSyncState instance.
Parameters
- ID: Path
  The ID of the ReactiumSyncState instance.
- cb: ((state) => any)
  - - (state): any
    - Parameters
      state: any
      Returns any
Returns any
An object containing the ReactiumSyncState instance and the selected part of the state.
Example
```
// Assuming `state` is an instance of `ReactiumSyncState`
const { handle, selected } = useSelectHandle('myState', 'path.to.part');
```
Example
```
// Assuming `state` is an instance of `ReactiumSyncState`
const { handle, selected } = useSelectHandle('myState', state => state.get('path.to.part'));
```
See
- Defined in dev/Reactium/reactium-sdk-core/src/browser/useSelectHandle.ts:31
useSelectHandle<T>(ID, selector, defaultValue?): any
Type Parameters
- T extends ReactiumSyncState<object>
Parameters
- ID: Path
- selector: Path
- Optional defaultValue: any
Returns any
- Defined in dev/Reactium/reactium-sdk-core/src/browser/useSelectHandle.ts:35