TypeScript 3: JSX element type 'Component' does not have any construct or call signatures. [2604]
I'm trying to pass a variable of type React.Component (or React.FunctionComponent) into a Route, like this:
import React from 'react';
import { Route } from 'react-router-dom';
type PrivateRouteProps = {
component: React.Component | React.FunctionComponent;
isAuthenticated: boolean;
login: (...args: any) => any;
path: string;
};
const PrivateRoute: React.FunctionComponent<PrivateRouteProps> = ({
component: Component,
isAuthenticated,
login,
path,
...rest
}) => {
return (
<Route
path={path}
{...rest}
render={props => {
if (isAuthenticated) {
return <Component {...props} />;
} else {
login();
return null;
}
}}
/>
);
};
But I'm getting this error:
JSX element type 'Component' does not have any construct or call signatures. [2604]
I've read through a bunch of other threads about this issue, but they all seem to deal with this error coming up for a specific component implementation. I can't change the component in question or import it differently (like the accepted answers often suggest), because it could be any component.
I'm using TypeScript 3.1.6, Babel Core 7.1, and React 16.6.3.
javascript reactjs typescript jsx
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
add a comment |
I'm trying to pass a variable of type React.Component (or React.FunctionComponent) into a Route, like this:
import React from 'react';
import { Route } from 'react-router-dom';
type PrivateRouteProps = {
component: React.Component | React.FunctionComponent;
isAuthenticated: boolean;
login: (...args: any) => any;
path: string;
};
const PrivateRoute: React.FunctionComponent<PrivateRouteProps> = ({
component: Component,
isAuthenticated,
login,
path,
...rest
}) => {
return (
<Route
path={path}
{...rest}
render={props => {
if (isAuthenticated) {
return <Component {...props} />;
} else {
login();
return null;
}
}}
/>
);
};
But I'm getting this error:
JSX element type 'Component' does not have any construct or call signatures. [2604]
I've read through a bunch of other threads about this issue, but they all seem to deal with this error coming up for a specific component implementation. I can't change the component in question or import it differently (like the accepted answers often suggest), because it could be any component.
I'm using TypeScript 3.1.6, Babel Core 7.1, and React 16.6.3.
javascript reactjs typescript jsx
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
add a comment |
I'm trying to pass a variable of type React.Component (or React.FunctionComponent) into a Route, like this:
import React from 'react';
import { Route } from 'react-router-dom';
type PrivateRouteProps = {
component: React.Component | React.FunctionComponent;
isAuthenticated: boolean;
login: (...args: any) => any;
path: string;
};
const PrivateRoute: React.FunctionComponent<PrivateRouteProps> = ({
component: Component,
isAuthenticated,
login,
path,
...rest
}) => {
return (
<Route
path={path}
{...rest}
render={props => {
if (isAuthenticated) {
return <Component {...props} />;
} else {
login();
return null;
}
}}
/>
);
};
But I'm getting this error:
JSX element type 'Component' does not have any construct or call signatures. [2604]
I've read through a bunch of other threads about this issue, but they all seem to deal with this error coming up for a specific component implementation. I can't change the component in question or import it differently (like the accepted answers often suggest), because it could be any component.
I'm using TypeScript 3.1.6, Babel Core 7.1, and React 16.6.3.
javascript reactjs typescript jsx
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
I'm trying to pass a variable of type React.Component (or React.FunctionComponent) into a Route, like this:
import React from 'react';
import { Route } from 'react-router-dom';
type PrivateRouteProps = {
component: React.Component | React.FunctionComponent;
isAuthenticated: boolean;
login: (...args: any) => any;
path: string;
};
const PrivateRoute: React.FunctionComponent<PrivateRouteProps> = ({
component: Component,
isAuthenticated,
login,
path,
...rest
}) => {
return (
<Route
path={path}
{...rest}
render={props => {
if (isAuthenticated) {
return <Component {...props} />;
} else {
login();
return null;
}
}}
/>
);
};
But I'm getting this error:
JSX element type 'Component' does not have any construct or call signatures. [2604]
I've read through a bunch of other threads about this issue, but they all seem to deal with this error coming up for a specific component implementation. I can't change the component in question or import it differently (like the accepted answers often suggest), because it could be any component.
I'm using TypeScript 3.1.6, Babel Core 7.1, and React 16.6.3.
javascript reactjs typescript jsx
javascript reactjs typescript jsx
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
asked Nov 23 '18 at 21:09
jacobsowlesjacobsowles
64231037
64231037
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I have encountered this a couple of times. Try these:
- Type your
PrivateRouteasReact.SFC<Props>
- Type your incoming component as
React.ReactType
The ultimate truth about React types comes from the docs
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I have encountered this a couple of times. Try these:
- Type your
PrivateRouteasReact.SFC<Props>
- Type your incoming component as
React.ReactType
The ultimate truth about React types comes from the docs
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
add a comment |
I have encountered this a couple of times. Try these:
- Type your
PrivateRouteasReact.SFC<Props>
- Type your incoming component as
React.ReactType
The ultimate truth about React types comes from the docs
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
add a comment |
I have encountered this a couple of times. Try these:
- Type your
PrivateRouteasReact.SFC<Props>
- Type your incoming component as
React.ReactType
The ultimate truth about React types comes from the docs
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
I have encountered this a couple of times. Try these:
- Type your
PrivateRouteasReact.SFC<Props>
- Type your incoming component as
React.ReactType
The ultimate truth about React types comes from the docs
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
answered Nov 23 '18 at 22:13
Elias ToivanenElias Toivanen
1806
1806
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
add a comment |
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
#2 worked for me. Now it's time to do some research and figure out exactly why it worked. Thanks for the link to the docs, too.
– jacobsowles
Nov 24 '18 at 2:47
add a comment |
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