A Micro State Management
npm install @brainstack/state@brainstack/state
A module for managing application state.
bash
npm install @brainstack/state
`
Usage
To use this module, import the createState function and the State interface from the module:
typescript
import { createState, State } from '@brainstack/state';interface AppState {
count: number;
}
const initialState: AppState = {
count: 0,
};
const state: State = createState(initialState);
state.mutate(currentState => {
return { ...currentState, count: currentState.count + 1 };
});
console.log(state.getState());
`API
createState(initialState: T): State
Creates a new state instance with the given initial state.Arguments
initialState - The initial state of the application.
Returns
A State object with the getState and mutate functions.
State
A interface that represents the state management module for managing application state.
Properties
: any - Retrieves the current state of the application.
selector (optional) - An optional selector function to retrieve a specific value from the state.
mutate(mutator: (currentState: T) => T)`: T - Mutates the state of the application. Fork the repository
Create a new branch for your changes
Make your changes and commit them with descriptive commit messages
Push your changes to your fork
Submit a pull request