I'm wondering if there is a way to inject a Redux store middleware after the store creation?

I'd like to have something like:

injectMiddleware(store, [middleware1, middleware2]);

In a similar way, we can replace the root reducer on the fly after the store creation with replaceReducer .

I'm wondering if there is a way to inject a Redux store middleware after the store creation?

I'd like to have something like:

injectMiddleware(store, [middleware1, middleware2]);

In a similar way, we can replace the root reducer on the fly after the store creation with replaceReducer https://redux.js/api-reference/store#replaceReducer.

• javascript
• redux

1 Answer 1

You cannot use Redux to dynamically alter a store's middleware. However a library called redux-dynamic-middlewares does exist to achieve this.

Using this library you can add/remove/clear a store's middleware using calls such as:

// will add middleware to existing chain
addMiddleware(myMiddleware /*[, anotherMiddleware ... ]*/)

// will remove middleware from chain (only which was added by `addMiddleware`)
removeMiddleware(myMiddleware)

// clean all dynamic middlewares
resetMiddlewares()