[REACT NATIVE] Exemple component avec accès navigation

component.tsx

import * as React from "react"
import { View, Text } from "react-native"
import { NavigationScreenProps } from "react-navigation" // <===

export interface Props extends NavigationScreenProps<{}> { // <===
  propsVar: any;
}

export interface State {
  stateVar: any;
}

export class Asset extends React.Component<Props, State> {
  constructor(props: Props) {
    super(props);

    this.state = {
      stateVar: 'Variable du state',
    }
  }
  
  componentDidMount = () => {
    // Ce component a maintenant accès à l'objet "navigation"
    this.props.navigation.navigate('screen1');
  }
  
  render() {
    return (
      <View>
        <Text>State: { this.state.stateVar }</Text>
        <Text>Props: { this.props.propsVar }</Text>
      </View>
    )
  }
}