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Oppiskele Store Dispatch Method | Fundamental Concepts
Introduction to Redux
course content

Kurssisisältö

Introduction to Redux

Introduction to Redux

1. Getting Started
2. Fundamental Concepts
3. Redux in Practice
4. Creating a React-Redux Application

book
Store Dispatch Method

Redux store object has a dispatch method which can be used for dispatching actions.

When we want something to happen, for example, the counter value to be incremented, we can dispatch the counter/increment action using the dispatch method:

js

The reducer function will handle this dispatched action we passed into the Redux store, counterReducer. The reducer function returns a new state object and updates the store accordingly – we don't have to do anything related to that; it is handled by Redux and happens on the backend, we dispatch the action using the store's method.

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Osio 2. Luku 4

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course content

Kurssisisältö

Introduction to Redux

Introduction to Redux

1. Getting Started
2. Fundamental Concepts
3. Redux in Practice
4. Creating a React-Redux Application

book
Store Dispatch Method

Redux store object has a dispatch method which can be used for dispatching actions.

When we want something to happen, for example, the counter value to be incremented, we can dispatch the counter/increment action using the dispatch method:

js

The reducer function will handle this dispatched action we passed into the Redux store, counterReducer. The reducer function returns a new state object and updates the store accordingly – we don't have to do anything related to that; it is handled by Redux and happens on the backend, we dispatch the action using the store's method.

Oliko kaikki selvää?

Miten voimme parantaa sitä?

Kiitos palautteestasi!

Osio 2. Luku 4
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