TypeError: (0 , _utils.delay) is not a function

[shenghu]

I followed the tutorial to add asynchronous calls. However, I got this error in browser console,

 at rootSaga 
 at takeEvery 
 at incrementAsync 
 TypeError: (0 , _utils.delay) is not a function
    at incrementAsync$ (http://9.181.95.220:9966/build.js:31683:35)
    at tryCatch (http://9.181.95.220:9966/build.js:221:40)
    at Generator.invoke [as _invoke] (http://9.181.95.220:9966/build.js:459:22)
    at Generator.prototype.(anonymous function) [as next] (http://9.181.95.220:9966/build.js:273:21)
    at next (http://9.181.95.220:9966/build.js:29398:27)
    at proc (http://9.181.95.220:9966/build.js:29350:3)
    at runForkEffect (http://9.181.95.220:9966/build.js:29696:19)
    at runEffect (http://9.181.95.220:9966/build.js:29476:472)
    at digestEffect (http://9.181.95.220:9966/build.js:29555:5)

I figured out that in sagas.js, it should be import { delay } from 'redux-saga', instead of import { delay } from 'redux-saga/utils'. But from https://github.com/redux-saga/redux-saga/pull/1401, delay is either in redux-saga/utils or redux-saga/effects, what is expected place to import delay?

[olekspickle]

Any updates on this?

[jfrux]

My fault, it looks like this was added to CHANGELOG in redux-saga repo:

delay became an effect, old delay function (not effect!) can be imported from @redux-saga/delay-p

[dominictobias]

Hi I'm getting the same error with delay following this: https://github.com/redux-saga/redux-saga/blob/master/docs/advanced/RacingEffects.md

If I comment out the delay line it doesn't error.

const { data } = yield race({
  data: take(APP_ACTIONS.APP_FETCH_ENTITLEMENTS_SUCCEEDED),
  timeout: delay(5000),
});

Edit: Fixed by using delay from import { delay } from 'redux-saga' instead - seems this is incorrect in multiple places in the docs?

[borrascador]

@DominicTobias Yeah the docs are definitely wrong on this one. Thanks for the save.

[Andarist]

If you could pinpoint places where this is referenced wrong in the docs it would be appreciated, keep in mind that docs are about v1 which differs slightly from 0.x

[nelsonchen5]

Using version "^1.0.1", and having the same issue as @DominicTobias . Work by by using delay from import { delay } from 'redux-saga' however does not work from import {delay} from 'redux-saga/effects