import React, {Component} from 'react'; import './MainPane.scss'; import Connections from "./Connections"; import ConnectionContent from "../components/ConnectionContent"; import {withRouter} from "react-router-dom"; import axios from 'axios' class MainPane extends Component { constructor(props) { super(props); this.state = { id: null, }; } componentDidUpdate() { if (this.props.match.params.id !== this.state.id) { const id = this.props.match.params.id; this.setState({id: id}); axios.get(`/api/streams/${id}`).then(res => this.setState({connectionContent: res.data})) } } componentDidMount() { if (this.props.match.params.id !== this.state.id) { const id = this.props.match.params.id; this.setState({id: id}); axios.get(`/api/streams/${id}`).then(res => this.setState({connectionContent: res.data})) } } render() { return (