Function createExtendableStore

createExtendableStore<State extends State>(
    defaultState: State,
    overrides?: Partial<State>,
): {
    clearOnChange: <T>(callback: (piece: T) => void) => void;
    getInitialState: () => State;
    getState: () => State;
    onChange: <T>(
        selector: (state: State) => T,
        callback: (piece: T) => void,
    ) => void;
    onInit: (callback: () => void) => void;
    updateState: (newState: Partial<State>) => void;
}
Create an extendable Nosto store with any state object.
Type Parameters
- State extends State
Parameters
- defaultState: State
  Default state object.
- overrides: Partial<State> = {}
  Initial state overrides.
  
  While not as powerful as established store management libraries, Nosto store is a viable way to manage state in your app. This store may be useful for smaller deployments or when you want to avoid the complexity of a larger library.
Returns {
    clearOnChange: <T>(callback: (piece: T) => void) => void;
    getInitialState: () => State;
    getState: () => State;
    onChange: <T>(
        selector: (state: State) => T,
        callback: (piece: T) => void,
    ) => void;
    onInit: (callback: () => void) => void;
    updateState: (newState: Partial<State>) => void;
}
- Defined in packages/preact/common/src/store/storeExtensions.tsx:14