React/Redux: access props inside connect component
Usually my structure for a React/Redux component is like this:
.Component
├── Component.less
├── ComponentConnect.js
└── ComponentUi.js
A file for the style, a file for the connect, and another for the UI. Here is my connect component:
import { connect } from 'react-redux';
import actions from '../../redux/actions';
import selectors from '../../redux/selectors';
import ComponentUi from './ComponentUi';
export const ComponentConnect = connect(
(state) => {
return {
friend: state.User ? state.User.friends.includes(this.props.id) : false,
};
},
(dispatch) => {
return {};
}
)(ComponentUi);
export default ComponentConnect;
And this is my UI component:
import React from 'react';
import './Component.less';
class ComponentUi extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div className="Component">
My stuff here
</div>
);
}
}
export default ComponentUi;
When I want to use the component I call the ComponentConnect, which receive props and pass it to ComponentUi. And as you can see, in ComponentConnect I am trying to filter the data returned by Redux, and I am trying to do it accessing props
state.User ? state.User.friends.includes(this.props.id) : false
Of course it returns an error, but I wonder if it is possible to access props in some way.
reactjs redux
asked Nov 22 at 18:38
Nikita
181213
add a comment |
Usually my structure for a React/Redux component is like this:
.Component
├── Component.less
├── ComponentConnect.js
└── ComponentUi.js
A file for the style, a file for the connect, and another for the UI. Here is my connect component:
import { connect } from 'react-redux';
import actions from '../../redux/actions';
import selectors from '../../redux/selectors';
import ComponentUi from './ComponentUi';
export const ComponentConnect = connect(
(state) => {
return {
friend: state.User ? state.User.friends.includes(this.props.id) : false,
};
},
(dispatch) => {
return {};
}
)(ComponentUi);
export default ComponentConnect;
And this is my UI component:
import React from 'react';
import './Component.less';
class ComponentUi extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div className="Component">
My stuff here
</div>
);
}
}
export default ComponentUi;
When I want to use the component I call the ComponentConnect, which receive props and pass it to ComponentUi. And as you can see, in ComponentConnect I am trying to filter the data returned by Redux, and I am trying to do it accessing props
state.User ? state.User.friends.includes(this.props.id) : false
Of course it returns an error, but I wonder if it is possible to access props in some way.
reactjs redux
asked Nov 22 at 18:38
Nikita
181213
add a comment |
Usually my structure for a React/Redux component is like this:
.Component
├── Component.less
├── ComponentConnect.js
└── ComponentUi.js
A file for the style, a file for the connect, and another for the UI. Here is my connect component:
import { connect } from 'react-redux';
import actions from '../../redux/actions';
import selectors from '../../redux/selectors';
import ComponentUi from './ComponentUi';
export const ComponentConnect = connect(
(state) => {
return {
friend: state.User ? state.User.friends.includes(this.props.id) : false,
};
},
(dispatch) => {
return {};
}
)(ComponentUi);
export default ComponentConnect;
And this is my UI component:
import React from 'react';
import './Component.less';
class ComponentUi extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div className="Component">
My stuff here
</div>
);
}
}
export default ComponentUi;
When I want to use the component I call the ComponentConnect, which receive props and pass it to ComponentUi. And as you can see, in ComponentConnect I am trying to filter the data returned by Redux, and I am trying to do it accessing props
state.User ? state.User.friends.includes(this.props.id) : false
Of course it returns an error, but I wonder if it is possible to access props in some way.
reactjs redux
asked Nov 22 at 18:38
Nikita
181213
Usually my structure for a React/Redux component is like this:
.Component
├── Component.less
├── ComponentConnect.js
└── ComponentUi.js
A file for the style, a file for the connect, and another for the UI. Here is my connect component:
import { connect } from 'react-redux';
import actions from '../../redux/actions';
import selectors from '../../redux/selectors';
import ComponentUi from './ComponentUi';
export const ComponentConnect = connect(
(state) => {
return {
friend: state.User ? state.User.friends.includes(this.props.id) : false,
};
},
(dispatch) => {
return {};
}
)(ComponentUi);
export default ComponentConnect;
And this is my UI component:
import React from 'react';
import './Component.less';
class ComponentUi extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div className="Component">
My stuff here
</div>
);
}
}
export default ComponentUi;
When I want to use the component I call the ComponentConnect, which receive props and pass it to ComponentUi. And as you can see, in ComponentConnect I am trying to filter the data returned by Redux, and I am trying to do it accessing props
state.User ? state.User.friends.includes(this.props.id) : false
Of course it returns an error, but I wonder if it is possible to access props in some way.
reactjs redux
reactjs redux
asked Nov 22 at 18:38
Nikita
181213
asked Nov 22 at 18:38
Nikita
181213
asked Nov 22 at 18:38
Nikita
181213
asked Nov 22 at 18:38
Nikita
181213
asked Nov 22 at 18:38
Nikita
181213
181213
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
The mapStateToProps function is called with the props pass to the component as the 2nd param, so you can do this:
(state, props) => {
return {
friend: state.User ? state.User.friends.includes(props.id) : false,
};
},
answered Nov 22 at 18:40
Ori Drori
73.3k127589
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
The mapStateToProps function is called with the props pass to the component as the 2nd param, so you can do this:
(state, props) => {
return {
friend: state.User ? state.User.friends.includes(props.id) : false,
};
},
answered Nov 22 at 18:40
Ori Drori
73.3k127589
add a comment |
The mapStateToProps function is called with the props pass to the component as the 2nd param, so you can do this:
(state, props) => {
return {
friend: state.User ? state.User.friends.includes(props.id) : false,
};
},
answered Nov 22 at 18:40
Ori Drori
73.3k127589
add a comment |
The mapStateToProps function is called with the props pass to the component as the 2nd param, so you can do this:
(state, props) => {
return {
friend: state.User ? state.User.friends.includes(props.id) : false,
};
},
answered Nov 22 at 18:40
Ori Drori
73.3k127589
The mapStateToProps function is called with the props pass to the component as the 2nd param, so you can do this:
(state, props) => {
return {
friend: state.User ? state.User.friends.includes(props.id) : false,
};
},
answered Nov 22 at 18:40
Ori Drori
73.3k127589
answered Nov 22 at 18:40
Ori Drori
73.3k127589
answered Nov 22 at 18:40
Ori Drori
73.3k127589
answered Nov 22 at 18:40
Ori Drori
73.3k127589
73.3k127589
add a comment |
add a comment |
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