Actions must be plain objects. Use custom middleware for async actions

Joyous Jackal answered on October 28, 2020 Popularity 10/10 Helpfulness 3/10

answer Actions must be plain objects. Use custom middleware for async actions

Actions must be plain objects. Use custom middleware for async actions

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We cannot call Fetch from within an action creator in Redux.
That's because Redux is expecting objects as actions, but we're trying to 
return a Promise.

With redux-thunk (it's a middleware) we can overcome the problem and return 
functions from action creators. This way we can call APIs, delay the dispatch 
of an action.

//install redux-thunk
npm i redux-thunk

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript middleware

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Contributed on Oct 28 2020

Joyous Jackal

0 Answers Avg Quality 2/10

Actions must be plain objects. Use custom middleware for async actions

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