Trying to use React Hooks in ReactDOM.render. Is it right?
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1
So i get dispatcher.useEffect is not a function
react.development.js:1463 Uncaught TypeError: dispatcher.useEffect is not a function
at useEffect (react.development.js:1463)
at Preload (VM75697 Preload.js:40)
at ProxyFacade (react-hot-loader.development.js:677)
at mountIndeterminateComponent (react-dom.development.js:14563)
at beginWork (react-dom.development.js:15063)
at performUnitOfWork (react-dom.development.js:17820)
at workLoop (react-dom.development.js:17860)
at HTMLUnknownElement.callCallback (react-dom.development.js:149)
at Object.invokeGuardedCallbackDev (react-dom.development.js:199)
at invokeGuardedCallback (react-dom.development.js:256)
I'm trying to use functions inside render method:
render(
<Root store={store} history={history} />,
document.getElementById('app'),
)
My Root.js file looks like:
import React from 'react'
import { hot } from 'react-hot-loader'
import { Provider } from 'react-redux'
import { ConnectedRouter } from 'connected-react-router'
import Preload from '../Preload'
import Routes from './Routes'
const Root = ({ store, history }) => (
<Provider store={store}>
<Preload>
<ConnectedRouter history={history}>
<Routes />
</ConnectedRouter>
</Preload>
</Provider>
)
export default hot(module)(Root)
And finally i use useEffect in Preload.js
import { useEffect } from 'react'
import { connect } from 'react-redux'
import { init } from '../actions'
const Preload = ({
children,
token,
onInit,
}) => {
useEffect(() => {
if (token) {
onInit()
}
})
return children
}
export default connect(
state => ({
token: state.security.token,
}),
dispatch => ({
onInit: () => dispatch(init()),
}),
)(Preload)
Most answers to that error was, that people forget to use function inside useEffect, but not in my case.
reactjs react-hooks
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
add a comment |
1
So i get dispatcher.useEffect is not a function
react.development.js:1463 Uncaught TypeError: dispatcher.useEffect is not a function
at useEffect (react.development.js:1463)
at Preload (VM75697 Preload.js:40)
at ProxyFacade (react-hot-loader.development.js:677)
at mountIndeterminateComponent (react-dom.development.js:14563)
at beginWork (react-dom.development.js:15063)
at performUnitOfWork (react-dom.development.js:17820)
at workLoop (react-dom.development.js:17860)
at HTMLUnknownElement.callCallback (react-dom.development.js:149)
at Object.invokeGuardedCallbackDev (react-dom.development.js:199)
at invokeGuardedCallback (react-dom.development.js:256)
I'm trying to use functions inside render method:
render(
<Root store={store} history={history} />,
document.getElementById('app'),
)
My Root.js file looks like:
import React from 'react'
import { hot } from 'react-hot-loader'
import { Provider } from 'react-redux'
import { ConnectedRouter } from 'connected-react-router'
import Preload from '../Preload'
import Routes from './Routes'
const Root = ({ store, history }) => (
<Provider store={store}>
<Preload>
<ConnectedRouter history={history}>
<Routes />
</ConnectedRouter>
</Preload>
</Provider>
)
export default hot(module)(Root)
And finally i use useEffect in Preload.js
import { useEffect } from 'react'
import { connect } from 'react-redux'
import { init } from '../actions'
const Preload = ({
children,
token,
onInit,
}) => {
useEffect(() => {
if (token) {
onInit()
}
})
return children
}
export default connect(
state => ({
token: state.security.token,
}),
dispatch => ({
onInit: () => dispatch(init()),
}),
)(Preload)
Most answers to that error was, that people forget to use function inside useEffect, but not in my case.
reactjs react-hooks
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
add a comment |
1
1
1
0
So i get dispatcher.useEffect is not a function
react.development.js:1463 Uncaught TypeError: dispatcher.useEffect is not a function
at useEffect (react.development.js:1463)
at Preload (VM75697 Preload.js:40)
at ProxyFacade (react-hot-loader.development.js:677)
at mountIndeterminateComponent (react-dom.development.js:14563)
at beginWork (react-dom.development.js:15063)
at performUnitOfWork (react-dom.development.js:17820)
at workLoop (react-dom.development.js:17860)
at HTMLUnknownElement.callCallback (react-dom.development.js:149)
at Object.invokeGuardedCallbackDev (react-dom.development.js:199)
at invokeGuardedCallback (react-dom.development.js:256)
I'm trying to use functions inside render method:
render(
<Root store={store} history={history} />,
document.getElementById('app'),
)
My Root.js file looks like:
import React from 'react'
import { hot } from 'react-hot-loader'
import { Provider } from 'react-redux'
import { ConnectedRouter } from 'connected-react-router'
import Preload from '../Preload'
import Routes from './Routes'
const Root = ({ store, history }) => (
<Provider store={store}>
<Preload>
<ConnectedRouter history={history}>
<Routes />
</ConnectedRouter>
</Preload>
</Provider>
)
export default hot(module)(Root)
And finally i use useEffect in Preload.js
import { useEffect } from 'react'
import { connect } from 'react-redux'
import { init } from '../actions'
const Preload = ({
children,
token,
onInit,
}) => {
useEffect(() => {
if (token) {
onInit()
}
})
return children
}
export default connect(
state => ({
token: state.security.token,
}),
dispatch => ({
onInit: () => dispatch(init()),
}),
)(Preload)
Most answers to that error was, that people forget to use function inside useEffect, but not in my case.
reactjs react-hooks
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
So i get dispatcher.useEffect is not a function
react.development.js:1463 Uncaught TypeError: dispatcher.useEffect is not a function
at useEffect (react.development.js:1463)
at Preload (VM75697 Preload.js:40)
at ProxyFacade (react-hot-loader.development.js:677)
at mountIndeterminateComponent (react-dom.development.js:14563)
at beginWork (react-dom.development.js:15063)
at performUnitOfWork (react-dom.development.js:17820)
at workLoop (react-dom.development.js:17860)
at HTMLUnknownElement.callCallback (react-dom.development.js:149)
at Object.invokeGuardedCallbackDev (react-dom.development.js:199)
at invokeGuardedCallback (react-dom.development.js:256)
I'm trying to use functions inside render method:
render(
<Root store={store} history={history} />,
document.getElementById('app'),
)
My Root.js file looks like:
import React from 'react'
import { hot } from 'react-hot-loader'
import { Provider } from 'react-redux'
import { ConnectedRouter } from 'connected-react-router'
import Preload from '../Preload'
import Routes from './Routes'
const Root = ({ store, history }) => (
<Provider store={store}>
<Preload>
<ConnectedRouter history={history}>
<Routes />
</ConnectedRouter>
</Preload>
</Provider>
)
export default hot(module)(Root)
And finally i use useEffect in Preload.js
import { useEffect } from 'react'
import { connect } from 'react-redux'
import { init } from '../actions'
const Preload = ({
children,
token,
onInit,
}) => {
useEffect(() => {
if (token) {
onInit()
}
})
return children
}
export default connect(
state => ({
token: state.security.token,
}),
dispatch => ({
onInit: () => dispatch(init()),
}),
)(Preload)
Most answers to that error was, that people forget to use function inside useEffect, but not in my case.
reactjs react-hooks
reactjs react-hooks
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
edited Nov 23 '18 at 15:16
chrisands
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
asked Nov 23 '18 at 15:07
chrisandschrisands
4528
4528
add a comment |
add a comment |
1 Answer
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Well, answer is very simple.
Update to beta not only react, but react-dom too.
And it seems react-redux's connect get me
Uncaught Error: Hooks can only be called inside the body of a function component.
because react-redux starts support hooks only in 6 version (in beta right now).
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
add a comment |
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
Well, answer is very simple.
Update to beta not only react, but react-dom too.
And it seems react-redux's connect get me
Uncaught Error: Hooks can only be called inside the body of a function component.
because react-redux starts support hooks only in 6 version (in beta right now).
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
add a comment |
0
Well, answer is very simple.
Update to beta not only react, but react-dom too.
And it seems react-redux's connect get me
Uncaught Error: Hooks can only be called inside the body of a function component.
because react-redux starts support hooks only in 6 version (in beta right now).
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
add a comment |
0
0
0
Well, answer is very simple.
Update to beta not only react, but react-dom too.
And it seems react-redux's connect get me
Uncaught Error: Hooks can only be called inside the body of a function component.
because react-redux starts support hooks only in 6 version (in beta right now).
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
Well, answer is very simple.
Update to beta not only react, but react-dom too.
And it seems react-redux's connect get me
Uncaught Error: Hooks can only be called inside the body of a function component.
because react-redux starts support hooks only in 6 version (in beta right now).
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
answered Nov 24 '18 at 14:50
chrisandschrisands
4528
4528
add a comment |
add a comment |
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